56232983 has 2 divisors, whose sum is σ = 56232984. Its totient is φ = 56232982.

The previous prime is 56232973. The next prime is 56233031. The reversal of 56232983 is 38923265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56232983 - 2¹⁴ = 56216599 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56232973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28116491 + 28116492.

It is an arithmetic number, because the mean of its divisors is an integer number (28116492).

Almost surely, 2^56232983 is an apocalyptic number.

56232983 is a deficient number, since it is larger than the sum of its proper divisors (1).

56232983 is an equidigital number, since it uses as much as digits as its factorization.

56232983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 56232983 is about 7498.8654475194. The cubic root of 56232983 is about 383.1160744106.

The spelling of 56232983 in words is "fifty-six million, two hundred thirty-two thousand, nine hundred eighty-three".