56254967 has 2 divisors, whose sum is σ = 56254968. Its totient is φ = 56254966.

The previous prime is 56254951. The next prime is 56254969. The reversal of 56254967 is 76945265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56254967 - 2⁴ = 56254951 is a prime.

Together with 56254969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56254969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28127483 + 28127484.

It is an arithmetic number, because the mean of its divisors is an integer number (28127484).

Almost surely, 2^56254967 is an apocalyptic number.

56254967 is a deficient number, since it is larger than the sum of its proper divisors (1).

56254967 is an equidigital number, since it uses as much as digits as its factorization.

56254967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 44.

The square root of 56254967 is about 7500.3311260237. The cubic root of 56254967 is about 383.1659936691.

The spelling of 56254967 in words is "fifty-six million, two hundred fifty-four thousand, nine hundred sixty-seven".