56976107 has 4 divisors (see below), whose sum is σ = 57177720. Its totient is φ = 56774496.

The previous prime is 56976103. The next prime is 56976149. The reversal of 56976107 is 70167965.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56976107 - 2² = 56976103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56976103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100382 + ... + 100947.

It is an arithmetic number, because the mean of its divisors is an integer number (14294430).

Almost surely, 2^56976107 is an apocalyptic number.

56976107 is a deficient number, since it is larger than the sum of its proper divisors (201613).

56976107 is a wasteful number, since it uses less digits than its factorization.

56976107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201612.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 56976107 is about 7548.2519168348. The cubic root of 56976107 is about 384.7963323741.

The spelling of 56976107 in words is "fifty-six million, nine hundred seventy-six thousand, one hundred seven".