56527136 has 24 divisors (see below), whose sum is σ = 114879744. Its totient is φ = 27351360.

The previous prime is 56527127. The next prime is 56527139. The reversal of 56527136 is 63172565.

It is a junction number, because it is equal to n+sod(n) for n = 56527096 and 56527105.

It is not an unprimeable number, because it can be changed into a prime (56527139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27500 + ... + 29483.

It is an arithmetic number, because the mean of its divisors is an integer number (4786656).

Almost surely, 2^56527136 is an apocalyptic number.

It is an amenable number.

56527136 is an abundant number, since it is smaller than the sum of its proper divisors (58352608).

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

56527136 is a wasteful number, since it uses less digits than its factorization.

56527136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57024 (or 57016 counting only the distinct ones).

The product of its digits is 37800, while the sum is 35.

The square root of 56527136 is about 7518.4530323731. The cubic root of 56527136 is about 383.7829357720.

The spelling of 56527136 in words is "fifty-six million, five hundred twenty-seven thousand, one hundred thirty-six".