56536275 has 24 divisors (see below), whose sum is σ = 94876864. Its totient is φ = 29700000.

The previous prime is 56536247. The next prime is 56536289. The reversal of 56536275 is 57263565.

It is not a de Polignac number, because 56536275 - 2⁵ = 56536243 is a prime.

It is a Duffinian number.

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, 601 + ... + 10650.

Almost surely, 2^56536275 is an apocalyptic number.

56536275 is a deficient number, since it is larger than the sum of its proper divisors (38340589).

56536275 is a wasteful number, since it uses less digits than its factorization.

56536275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11331 (or 11326 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 56536275 is about 7519.0607791133. The cubic root of 56536275 is about 383.8036173036.

The spelling of 56536275 in words is "fifty-six million, five hundred thirty-six thousand, two hundred seventy-five".