xxxxxxxxxx
$number = 8887;
echo number_format($number);
//Output:-
//8,887
xxxxxxxxxx
$number = '1,000.5669';
$number = (float) str_replace(',', '', $number);
var_dump($number);
xxxxxxxxxx
<?php
$number = 1234.56;
// english notation (default)
$english_format_number = number_format($number);
// 1,235
// French notation
$nombre_format_francais = number_format($number, 2, ',', ' ');
// 1 234,56
$number = 1234.5678;
// english notation with a decimal point and without thousands seperator
$english_format_number = number_format($number, 2, '.', '');
// 1234.57
?>