53560172 has 12 divisors (see below), whose sum is σ = 93781800. Its totient is φ = 26765376.

The previous prime is 53560159. The next prime is 53560193. The reversal of 53560172 is 27106535.

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, 11204 + ... + 15252.

It is an arithmetic number, because the mean of its divisors is an integer number (7815150).

Almost surely, 2^53560172 is an apocalyptic number.

It is an amenable number.

53560172 is a deficient number, since it is larger than the sum of its proper divisors (40221628).

53560172 is a wasteful number, since it uses less digits than its factorization.

53560172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 7358 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 53560172 is about 7318.4815364938. The cubic root of 53560172 is about 376.9473151406.

The spelling of 53560172 in words is "fifty-three million, five hundred sixty thousand, one hundred seventy-two".