57151673 has 2 divisors, whose sum is σ = 57151674. Its totient is φ = 57151672.

The previous prime is 57151621. The next prime is 57151697. The reversal of 57151673 is 37615175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49378729 + 7772944 = 7027^2 + 2788^2 .

It is a cyclic number.

It is not a de Polignac number, because 57151673 - 2¹⁰ = 57150649 is a prime.

It is not a weakly prime, because it can be changed into another prime (57150673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28575836 + 28575837.

It is an arithmetic number, because the mean of its divisors is an integer number (28575837).

Almost surely, 2^57151673 is an apocalyptic number.

It is an amenable number.

57151673 is a deficient number, since it is larger than the sum of its proper divisors (1).

57151673 is an equidigital number, since it uses as much as digits as its factorization.

57151673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22050, while the sum is 35.

The square root of 57151673 is about 7559.8725518358. The cubic root of 57151673 is about 385.1911638503.

The spelling of 57151673 in words is "fifty-seven million, one hundred fifty-one thousand, six hundred seventy-three".