56275527 has 24 divisors (see below), whose sum is σ = 94261888. Its totient is φ = 29232720.

The previous prime is 56275507. The next prime is 56275543. The reversal of 56275527 is 72557265.

It is not a de Polignac number, because 56275527 - 2¹⁰ = 56274503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56275507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8533 + ... + 13614.

Almost surely, 2^56275527 is an apocalyptic number.

56275527 is a deficient number, since it is larger than the sum of its proper divisors (37986361).

56275527 is a wasteful number, since it uses less digits than its factorization.

56275527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22179 (or 22168 counting only the distinct ones).

The product of its digits is 147000, while the sum is 39.

The square root of 56275527 is about 7501.7016069689. The cubic root of 56275527 is about 383.2126676709.

The spelling of 56275527 in words is "fifty-six million, two hundred seventy-five thousand, five hundred twenty-seven".