57325541 has 24 divisors (see below), whose sum is σ = 74156544. Its totient is φ = 43878240.

The previous prime is 57325537. The next prime is 57325549. The reversal of 57325541 is 14552375.

It is not a de Polignac number, because 57325541 - 2² = 57325537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57325498 and 57325507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57325549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18296 + ... + 21198.

It is an arithmetic number, because the mean of its divisors is an integer number (3089856).

Almost surely, 2^57325541 is an apocalyptic number.

It is an amenable number.

57325541 is a deficient number, since it is larger than the sum of its proper divisors (16831003).

57325541 is a wasteful number, since it uses less digits than its factorization.

57325541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961 (or 2954 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 57325541 is about 7571.3632193945. The cubic root of 57325541 is about 385.5813805804.

The spelling of 57325541 in words is "fifty-seven million, three hundred twenty-five thousand, five hundred forty-one".