108116885 has 8 divisors (see below), whose sum is σ = 129843000. Its totient is φ = 86425024.

The previous prime is 108116857. The next prime is 108116891. The reversal of 108116885 is 588611801.

It can be written as a sum of positive squares in 4 ways, for example, as 12096484 + 96020401 = 3478^2 + 9799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108116885 - 2¹² = 108112789 is a prime.

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, 1010 + ... + 14739.

It is an arithmetic number, because the mean of its divisors is an integer number (16230375).

Almost surely, 2^108116885 is an apocalyptic number.

It is an amenable number.

108116885 is a deficient number, since it is larger than the sum of its proper divisors (21726115).

108116885 is a wasteful number, since it uses less digits than its factorization.

108116885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17127.

The product of its (nonzero) digits is 15360, while the sum is 38.

The square root of 108116885 is about 10397.9269568506. The cubic root of 108116885 is about 476.3920530685.

The spelling of 108116885 in words is "one hundred eight million, one hundred sixteen thousand, eight hundred eighty-five".