53173264 has 15 divisors (see below), whose sum is σ = 103079743. Its totient is φ = 26572048.

The previous prime is 53173247. The next prime is 53173271. The reversal of 53173264 is 46237135.

The square root of 53173264 is 7292.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 28257 + ... + 30079.

Almost surely, 2^53173264 is an apocalyptic number.

53173264 is the 7292-nd square number.

It is an amenable number.

53173264 is a deficient number, since it is larger than the sum of its proper divisors (49906479).

53173264 is an frugal number, since it uses more digits than its factorization.

53173264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654 (or 1825 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The cubic root of 53173264 is about 376.0374566578.

The spelling of 53173264 in words is "fifty-three million, one hundred seventy-three thousand, two hundred sixty-four".