56937467 has 2 divisors, whose sum is σ = 56937468. Its totient is φ = 56937466.

The previous prime is 56937457. The next prime is 56937493. The reversal of 56937467 is 76473965.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56937467 - 2⁴ = 56937451 is a prime.

It is not a weakly prime, because it can be changed into another prime (56937407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28468733 + 28468734.

It is an arithmetic number, because the mean of its divisors is an integer number (28468734).

Almost surely, 2^56937467 is an apocalyptic number.

56937467 is a deficient number, since it is larger than the sum of its proper divisors (1).

56937467 is an equidigital number, since it uses as much as digits as its factorization.

56937467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 47.

The square root of 56937467 is about 7545.6919497154. The cubic root of 56937467 is about 384.7093257702.

The spelling of 56937467 in words is "fifty-six million, nine hundred thirty-seven thousand, four hundred sixty-seven".