56708277 has 16 divisors (see below), whose sum is σ = 80263872. Its totient is φ = 35490560.

The previous prime is 56708261. The next prime is 56708291. The reversal of 56708277 is 77280765.

56708277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56708277 - 2⁴ = 56708261 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56708227) 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 15 ways as a sum of consecutive naturals, for example, 22627 + ... + 25007.

It is an arithmetic number, because the mean of its divisors is an integer number (5016492).

Almost surely, 2^56708277 is an apocalyptic number.

It is an amenable number.

56708277 is a deficient number, since it is larger than the sum of its proper divisors (23555595).

56708277 is a wasteful number, since it uses less digits than its factorization.

56708277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868.

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 56708277 is about 7530.4898247060. The cubic root of 56708277 is about 384.1924423323.

The spelling of 56708277 in words is "fifty-six million, seven hundred eight thousand, two hundred seventy-seven".