56835377 has 4 divisors (see below), whose sum is σ = 56862960. Its totient is φ = 56807796.

The previous prime is 56835353. The next prime is 56835397. The reversal of 56835377 is 77353865.

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 a cyclic number.

It is not a de Polignac number, because 56835377 - 2¹⁰ = 56834353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56835397) 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, 10427 + ... + 14912.

It is an arithmetic number, because the mean of its divisors is an integer number (14215740).

Almost surely, 2^56835377 is an apocalyptic number.

It is an amenable number.

56835377 is a deficient number, since it is larger than the sum of its proper divisors (27583).

56835377 is a wasteful number, since it uses less digits than its factorization.

56835377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27582.

The product of its digits is 529200, while the sum is 44.

The square root of 56835377 is about 7538.9241274866. The cubic root of 56835377 is about 384.4792577432.

The spelling of 56835377 in words is "fifty-six million, eight hundred thirty-five thousand, three hundred seventy-seven".