56761156 has 9 divisors (see below), whose sum is σ = 99358399. Its totient is φ = 28373044.

The previous prime is 56761141. The next prime is 56761169. The reversal of 56761156 is 65116765.

The square root of 56761156 is 7534.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 13185 + ... + 16951.

Almost surely, 2^56761156 is an apocalyptic number.

56761156 is the 7534-th square number.

It is an amenable number.

56761156 is a deficient number, since it is larger than the sum of its proper divisors (42597243).

56761156 is an frugal number, since it uses more digits than its factorization.

56761156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7538 (or 3769 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The cubic root of 56761156 is about 384.3118217355.

The spelling of 56761156 in words is "fifty-six million, seven hundred sixty-one thousand, one hundred fifty-six".