57674377 has 2 divisors, whose sum is σ = 57674378. Its totient is φ = 57674376.

The previous prime is 57674371. The next prime is 57674389. The reversal of 57674377 is 77347675.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32080896 + 25593481 = 5664^2 + 5059^2 .

It is a cyclic number.

It is not a de Polignac number, because 57674377 - 2³ = 57674369 is a prime.

It is not a weakly prime, because it can be changed into another prime (57674371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28837188 + 28837189.

It is an arithmetic number, because the mean of its divisors is an integer number (28837189).

Almost surely, 2^57674377 is an apocalyptic number.

It is an amenable number.

57674377 is a deficient number, since it is larger than the sum of its proper divisors (1).

57674377 is an equidigital number, since it uses as much as digits as its factorization.

57674377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864360, while the sum is 46.

The square root of 57674377 is about 7594.3648187324. The cubic root of 57674377 is about 386.3619096695.

The spelling of 57674377 in words is "fifty-seven million, six hundred seventy-four thousand, three hundred seventy-seven".