53175372 has 24 divisors (see below), whose sum is σ = 124196016. Its totient is φ = 17707968.

The previous prime is 53175359. The next prime is 53175383. The reversal of 53175372 is 27357135.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19518 + ... + 22074.

It is an arithmetic number, because the mean of its divisors is an integer number (5174834).

Almost surely, 2^53175372 is an apocalyptic number.

It is an amenable number.

53175372 is an abundant number, since it is smaller than the sum of its proper divisors (71020644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53175372 is a wasteful number, since it uses less digits than its factorization.

53175372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297 (or 4295 counting only the distinct ones).

The product of its digits is 22050, while the sum is 33.

The square root of 53175372 is about 7292.1445405313. The cubic root of 53175372 is about 376.0424257997.

The spelling of 53175372 in words is "fifty-three million, one hundred seventy-five thousand, three hundred seventy-two".