57882897 has 16 divisors (see below), whose sum is σ = 87578880. Its totient is φ = 37766736.

The previous prime is 57882893. The next prime is 57882899. The reversal of 57882897 is 79828875.

57882897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57882897 - 2² = 57882893 is a prime.

It is a super-2 number, since 2×57882897² = 6700859530225218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57882893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21538 + ... + 24075.

It is an arithmetic number, because the mean of its divisors is an integer number (5473680).

Almost surely, 2^57882897 is an apocalyptic number.

It is an amenable number.

57882897 is a deficient number, since it is larger than the sum of its proper divisors (29695983).

57882897 is a wasteful number, since it uses less digits than its factorization.

57882897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45669 (or 45663 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 54.

The square root of 57882897 is about 7608.0810326915. The cubic root of 57882897 is about 386.8269763171.

The spelling of 57882897 in words is "fifty-seven million, eight hundred eighty-two thousand, eight hundred ninety-seven".