57994627 has 2 divisors, whose sum is σ = 57994628. Its totient is φ = 57994626.

The previous prime is 57994609. The next prime is 57994639. The reversal of 57994627 is 72649975.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57994627 - 2¹⁹ = 57470339 is a prime.

It is not a weakly prime, because it can be changed into another prime (57994687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28997313 + 28997314.

It is an arithmetic number, because the mean of its divisors is an integer number (28997314).

Almost surely, 2^57994627 is an apocalyptic number.

57994627 is a deficient number, since it is larger than the sum of its proper divisors (1).

57994627 is an equidigital number, since it uses as much as digits as its factorization.

57994627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 49.

The square root of 57994627 is about 7615.4203429620. The cubic root of 57994627 is about 387.0757106936.

The spelling of 57994627 in words is "fifty-seven million, nine hundred ninety-four thousand, six hundred twenty-seven".