56132677 has 4 divisors (see below), whose sum is σ = 56150176. Its totient is φ = 56115180.

The previous prime is 56132641. The next prime is 56132689. The reversal of 56132677 is 77623165.

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 56132677 - 2¹⁵ = 56099909 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 (56112677) 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, 2403 + ... + 10864.

It is an arithmetic number, because the mean of its divisors is an integer number (14037544).

Almost surely, 2^56132677 is an apocalyptic number.

It is an amenable number.

56132677 is a deficient number, since it is larger than the sum of its proper divisors (17499).

56132677 is a wasteful number, since it uses less digits than its factorization.

56132677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17498.

The product of its digits is 52920, while the sum is 37.

The square root of 56132677 is about 7492.1743839823. The cubic root of 56132677 is about 382.8881434537. Note that the first 3 decimals are identical.

The spelling of 56132677 in words is "fifty-six million, one hundred thirty-two thousand, six hundred seventy-seven".