56777675 has 6 divisors (see below), whose sum is σ = 70404348. Its totient is φ = 45422120.

The previous prime is 56777663. The next prime is 56777683. The reversal of 56777675 is 57677765.

It is not a de Polignac number, because 56777675 - 2⁴ = 56777659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1135529 + ... + 1135578.

It is an arithmetic number, because the mean of its divisors is an integer number (11734058).

Almost surely, 2^56777675 is an apocalyptic number.

56777675 is a deficient number, since it is larger than the sum of its proper divisors (13626673).

56777675 is a wasteful number, since it uses less digits than its factorization.

56777675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271117 (or 2271112 counting only the distinct ones).

The product of its digits is 2160900, while the sum is 50.

The square root of 56777675 is about 7535.0962170366. The cubic root of 56777675 is about 384.3490997596.

The spelling of 56777675 in words is "fifty-six million, seven hundred seventy-seven thousand, six hundred seventy-five".