@Anonymous wrote:
..... I would like the number to be closer to the arrow thus taking up less room in the drawing. ....
You need a shorter arrow. The Closed-Filled arrow gets a "tail" of the same length as the arrowhead added to it, and the Text can't come any closer than the far end of that tail. If you temporarily switch the arrowheads on one of those to Architectural Tick [which has no arrowhead, so the tail starts from the extension line, rather than from the back end of the arrowhead], you'll see the difference.
If you want that same arrowhead shape, make a custom Block for it. To maximize how tight it can go [no tail at all], do this as a 2D SOLID [the white part]:

Define that white Solid as a Block with the tip as insertion base point, in that orientation, assign that as a User Block for the arrowheads in the Dimension Style definition, and make the nominal arrowhead size half of what it was under the standard Closed-Filled arrowhead.
The standard AutoCAD arrowhead-type options are Blocks one unit long, and it adds a tail the same length [and it's all multiplied by the designated arrowhead size and overall dimension components scale]. So with this one defined as 2 units long instead, but used at half size, it comes out the same size as the standard one, but AutoCAD will think it's only half that long, and the added tail will be buried under/within it. The tail's far end [which is what limits the text position] will be in the middle of the back end of the arrowhead.
Kent Cooper, AIA