56524667 has 2 divisors, whose sum is σ = 56524668. Its totient is φ = 56524666.

The previous prime is 56524631. The next prime is 56524669. The reversal of 56524667 is 76642565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56524667 - 2⁶ = 56524603 is a prime.

Together with 56524669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56524669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28262333 + 28262334.

It is an arithmetic number, because the mean of its divisors is an integer number (28262334).

Almost surely, 2^56524667 is an apocalyptic number.

56524667 is a deficient number, since it is larger than the sum of its proper divisors (1).

56524667 is an equidigital number, since it uses as much as digits as its factorization.

56524667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

The square root of 56524667 is about 7518.2888345687. The cubic root of 56524667 is about 383.7773480494. Note that the first 3 decimals are identical.

The spelling of 56524667 in words is "fifty-six million, five hundred twenty-four thousand, six hundred sixty-seven".