Perfect Square
165199609 is a perfect square (12853 × 12853)
One hundred and sixty-five million, one hundred and ninety-nine thousand, six hundred and nine.
165199609 is a perfect square (12853 × 12853)
165199609 is odd
Previous odd number is 165199607
Next odd number is 165199611
Friday, 28 March 1975 00:46:49 UTC