57879 has 12 divisors (see below), whose sum is σ = 85800. Its totient is φ = 37584.

The previous prime is 57859. The next prime is 57881. The reversal of 57879 is 97875.

57879 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57879 - 2⁵ = 57847 is a prime.

57879 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (7150).

2⁵⁷⁸⁷⁹ is an apocalyptic number.

57879 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

57879 is a deficient number, since it is larger than the sum of its proper divisors (27921).

57879 is a wasteful number, since it uses less digits than its factorization.

57879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 171 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 57879 is about 240.5805478421. The cubic root of 57879 is about 38.6818295005.

The spelling of 57879 in words is "fifty-seven thousand, eight hundred seventy-nine".