56279275 has 24 divisors (see below), whose sum is σ = 78432480. Its totient is φ = 39747840.

The previous prime is 56279261. The next prime is 56279287. The reversal of 56279275 is 57297265.

It is not a de Polignac number, because 56279275 - 2²⁵ = 22724843 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3711 + ... + 11239.

It is an arithmetic number, because the mean of its divisors is an integer number (3268020).

Almost surely, 2^56279275 is an apocalyptic number.

56279275 is a deficient number, since it is larger than the sum of its proper divisors (22153205).

56279275 is a wasteful number, since it uses less digits than its factorization.

56279275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575 (or 7570 counting only the distinct ones).

The product of its digits is 264600, while the sum is 43.

The square root of 56279275 is about 7501.9514127992. The cubic root of 56279275 is about 383.2211749166.

The spelling of 56279275 in words is "fifty-six million, two hundred seventy-nine thousand, two hundred seventy-five".