56368677 has 4 divisors (see below), whose sum is σ = 75158240. Its totient is φ = 37579116.

The previous prime is 56368643. The next prime is 56368691. The reversal of 56368677 is 77686365.

56368677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 56368677 - 2¹⁰ = 56367653 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 (56368177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9394777 + ... + 9394782.

It is an arithmetic number, because the mean of its divisors is an integer number (18789560).

Almost surely, 2^56368677 is an apocalyptic number.

It is an amenable number.

56368677 is a deficient number, since it is larger than the sum of its proper divisors (18789563).

56368677 is a wasteful number, since it uses less digits than its factorization.

56368677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18789562.

The product of its digits is 1270080, while the sum is 48.

The square root of 56368677 is about 7507.9076312912. The cubic root of 56368677 is about 383.4239885570.

The spelling of 56368677 in words is "fifty-six million, three hundred sixty-eight thousand, six hundred seventy-seven".