53043392 has 28 divisors (see below), whose sum is σ = 105948480. Its totient is φ = 26347776.

The previous prime is 53043379. The next prime is 53043413. The reversal of 53043392 is 29334035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7409 + ... + 12687.

Almost surely, 2^53043392 is an apocalyptic number.

It is an amenable number.

53043392 is a deficient number, since it is larger than the sum of its proper divisors (52905088).

53043392 is a wasteful number, since it uses less digits than its factorization.

53043392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448 (or 5438 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 53043392 is about 7283.0894543456. The cubic root of 53043392 is about 375.7310586234.

It can be divided in two parts, 53043 and 392, that added together give a palindrome (53435).

The spelling of 53043392 in words is "fifty-three million, forty-three thousand, three hundred ninety-two".