56174927 has 2 divisors, whose sum is σ = 56174928. Its totient is φ = 56174926.

The previous prime is 56174873. The next prime is 56174929. The reversal of 56174927 is 72947165.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56174927 - 2⁶ = 56174863 is a prime.

Together with 56174929, 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 (56174929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28087463 + 28087464.

It is an arithmetic number, because the mean of its divisors is an integer number (28087464).

Almost surely, 2^56174927 is an apocalyptic number.

56174927 is a deficient number, since it is larger than the sum of its proper divisors (1).

56174927 is an equidigital number, since it uses as much as digits as its factorization.

56174927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 56174927 is about 7494.9934623054. The cubic root of 56174927 is about 382.9841835733.

The spelling of 56174927 in words is "fifty-six million, one hundred seventy-four thousand, nine hundred twenty-seven".