57874541 has 2 divisors, whose sum is σ = 57874542. Its totient is φ = 57874540.

The previous prime is 57874507. The next prime is 57874547. The reversal of 57874541 is 14547875.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53655625 + 4218916 = 7325^2 + 2054^2 .

It is a cyclic number.

It is not a de Polignac number, because 57874541 - 2¹⁸ = 57612397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57874547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28937270 + 28937271.

It is an arithmetic number, because the mean of its divisors is an integer number (28937271).

Almost surely, 2^57874541 is an apocalyptic number.

It is an amenable number.

57874541 is a deficient number, since it is larger than the sum of its proper divisors (1).

57874541 is an equidigital number, since it uses as much as digits as its factorization.

57874541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156800, while the sum is 41.

The square root of 57874541 is about 7607.5318599399. The cubic root of 57874541 is about 386.8083612515.

The spelling of 57874541 in words is "fifty-seven million, eight hundred seventy-four thousand, five hundred forty-one".