56079871 has 8 divisors (see below), whose sum is σ = 57510320. Its totient is φ = 54667008.

The previous prime is 56079857. The next prime is 56079893. The reversal of 56079871 is 17897065.

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

It is a cyclic number.

It is not a de Polignac number, because 56079871 - 2⁷ = 56079743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56079851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185 + ... + 10813.

It is an arithmetic number, because the mean of its divisors is an integer number (7188790).

Almost surely, 2^56079871 is an apocalyptic number.

56079871 is a deficient number, since it is larger than the sum of its proper divisors (1430449).

56079871 is an equidigital number, since it uses as much as digits as its factorization.

56079871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8793.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 56079871 is about 7488.6494777096. The cubic root of 56079871 is about 382.7680402988.

The spelling of 56079871 in words is "fifty-six million, seventy-nine thousand, eight hundred seventy-one".