108859868 has 24 divisors (see below), whose sum is σ = 208528320. Its totient is φ = 49417920.

The previous prime is 108859859. The next prime is 108859889. The reversal of 108859868 is 868958801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13988 + ... + 20331.

It is an arithmetic number, because the mean of its divisors is an integer number (8688680).

Almost surely, 2^108859868 is an apocalyptic number.

It is an amenable number.

108859868 is a deficient number, since it is larger than the sum of its proper divisors (99668452).

108859868 is a wasteful number, since it uses less digits than its factorization.

108859868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34397 (or 34395 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 53.

The square root of 108859868 is about 10433.5932448989. The cubic root of 108859868 is about 477.4808237687.

The spelling of 108859868 in words is "one hundred eight million, eight hundred fifty-nine thousand, eight hundred sixty-eight".