57441677 has 2 divisors, whose sum is σ = 57441678. Its totient is φ = 57441676.

The previous prime is 57441653. The next prime is 57441749. The reversal of 57441677 is 77614475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56987401 + 454276 = 7549^2 + 674^2 .

It is a cyclic number.

It is not a de Polignac number, because 57441677 - 2¹⁰ = 57440653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57441277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28720838 + 28720839.

It is an arithmetic number, because the mean of its divisors is an integer number (28720839).

Almost surely, 2^57441677 is an apocalyptic number.

It is an amenable number.

57441677 is a deficient number, since it is larger than the sum of its proper divisors (1).

57441677 is an equidigital number, since it uses as much as digits as its factorization.

57441677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 164640, while the sum is 41.

The square root of 57441677 is about 7579.0287636346. The cubic root of 57441677 is about 385.8415884652.

The spelling of 57441677 in words is "fifty-seven million, four hundred forty-one thousand, six hundred seventy-seven".