Insert space between numbers and text

Try the following array formula (to be entered using Ctrl+Shift+Enter, not just Enter):

=TRIM(REPLACE(A2,MAX(IFERROR(FIND({0,1,2,3,4,5,6,7,8,9},A2,ROW(INDIRECT("1:"&LEN(A2)))),0))+1,0," "))

That's perfect--thank you!