57674273 has 2 divisors, whose sum is σ = 57674274. Its totient is φ = 57674272.

The previous prime is 57674269. The next prime is 57674347. The reversal of 57674273 is 37247675.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53479969 + 4194304 = 7313^2 + 2048^2 .

It is a cyclic number.

It is not a de Polignac number, because 57674273 - 2² = 57674269 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57674273.

It is not a weakly prime, because it can be changed into another prime (57674173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28837136 + 28837137.

It is an arithmetic number, because the mean of its divisors is an integer number (28837137).

Almost surely, 2^57674273 is an apocalyptic number.

It is an amenable number.

57674273 is a deficient number, since it is larger than the sum of its proper divisors (1).

57674273 is an equidigital number, since it uses as much as digits as its factorization.

57674273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 246960, while the sum is 41.

The square root of 57674273 is about 7594.3579715470. The cubic root of 57674273 is about 386.3616774366.

The spelling of 57674273 in words is "fifty-seven million, six hundred seventy-four thousand, two hundred seventy-three".