56080057 has 8 divisors (see below), whose sum is σ = 61866720. Its totient is φ = 50408160.

The previous prime is 56080033. The next prime is 56080061. The reversal of 56080057 is 75008065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56080057 - 2¹⁵ = 56047289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56080007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27663 + ... + 29620.

It is an arithmetic number, because the mean of its divisors is an integer number (7733340).

Almost surely, 2^56080057 is an apocalyptic number.

It is an amenable number.

56080057 is a deficient number, since it is larger than the sum of its proper divisors (5786663).

56080057 is a wasteful number, since it uses less digits than its factorization.

56080057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57383.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 56080057 is about 7488.6618964939. The cubic root of 56080057 is about 382.7684634737.

The spelling of 56080057 in words is "fifty-six million, eighty thousand, fifty-seven".