57859 has 2 divisors, whose sum is σ = 57860. Its totient is φ = 57858.

The previous prime is 57853. The next prime is 57881. The reversal of 57859 is 95875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57859 - 2⁷ = 57731 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (57853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28929 + 28930.

It is an arithmetic number, because the mean of its divisors is an integer number (28930).

2⁵⁷⁸⁵⁹ is an apocalyptic number.

57859 is a deficient number, since it is larger than the sum of its proper divisors (1).

57859 is an equidigital number, since it uses as much as digits as its factorization.

57859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 34.

The square root of 57859 is about 240.5389781304. The cubic root of 57859 is about 38.6773735048.

The spelling of 57859 in words is "fifty-seven thousand, eight hundred fifty-nine".