56694179 has 2 divisors, whose sum is σ = 56694180. Its totient is φ = 56694178.

The previous prime is 56694151. The next prime is 56694181. The reversal of 56694179 is 97149665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56694179 - 2¹⁶ = 56628643 is a prime.

Together with 56694181, 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 (56694199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28347089 + 28347090.

It is an arithmetic number, because the mean of its divisors is an integer number (28347090).

Almost surely, 2^56694179 is an apocalyptic number.

56694179 is a deficient number, since it is larger than the sum of its proper divisors (1).

56694179 is an equidigital number, since it uses as much as digits as its factorization.

56694179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 47.

The square root of 56694179 is about 7529.5537052338. The cubic root of 56694179 is about 384.1606022186.

The spelling of 56694179 in words is "fifty-six million, six hundred ninety-four thousand, one hundred seventy-nine".