adding a space between numbers and letters

Question

Is there a way to add a space between numbers and letters in PHP?

Turn these:

14junee Parade
174kinglake 7612Jonh
7612jonh abcde

to

14 junee Parade
174 kinglake 7612 Jonh
7612 jonh abcde

Answer 1

try this, check the live demo.

echo preg_replace('/(\d+)/', '${1} ', '174kinglake 7612Jonh');