56576577 has 8 divisors (see below), whose sum is σ = 75470464. Its totient is φ = 37700208.

The previous prime is 56576551. The next prime is 56576591. The reversal of 56576577 is 77567565.

56576577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56576577 - 2⁷ = 56576449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56506577) 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 7 ways as a sum of consecutive naturals, for example, 9003 + ... + 13935.

It is an arithmetic number, because the mean of its divisors is an integer number (9433808).

Almost surely, 2^56576577 is an apocalyptic number.

It is an amenable number.

56576577 is a deficient number, since it is larger than the sum of its proper divisors (18893887).

56576577 is a wasteful number, since it uses less digits than its factorization.

56576577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759.

The product of its digits is 1543500, while the sum is 48.

The square root of 56576577 is about 7521.7402906508. The cubic root of 56576577 is about 383.8947940414.

The spelling of 56576577 in words is "fifty-six million, five hundred seventy-six thousand, five hundred seventy-seven".