108559839 has 16 divisors (see below), whose sum is σ = 151315200. Its totient is φ = 69100416.

The previous prime is 108559819. The next prime is 108559859. The reversal of 108559839 is 938955801.

It is an interprime number because it is at equal distance from previous prime (108559819) and next prime (108559859).

It is not a de Polignac number, because 108559839 - 2²⁰ = 107511263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108559819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49927 + ... + 52055.

It is an arithmetic number, because the mean of its divisors is an integer number (9457200).

Almost surely, 2^108559839 is an apocalyptic number.

108559839 is a deficient number, since it is larger than the sum of its proper divisors (42755361).

108559839 is a wasteful number, since it uses less digits than its factorization.

108559839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894.

The product of its (nonzero) digits is 388800, while the sum is 48.

The square root of 108559839 is about 10419.2052959907. The cubic root of 108559839 is about 477.0417580538.

The spelling of 108559839 in words is "one hundred eight million, five hundred fifty-nine thousand, eight hundred thirty-nine".