3721 is a perfect square with 61 as its square root. Both the perfect square 3721 and its square root 61 are odd numbers. The reverse of 61 (16) is also a perfect square.
3721 is a perfect square with 61 as its square root. Both the perfect square 3721 and its square root 61 are odd numbers. The reverse of 61 (16) is also a perfect square.
The nearest previous perfect square is 3600 and the nearest next perfect square is 3844 .
