108683816 has 16 divisors (see below), whose sum is σ = 204638400. Its totient is φ = 54113584.

The previous prime is 108683807. The next prime is 108683821. The reversal of 108683816 is 618386801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26510 + ... + 30333.

It is an arithmetic number, because the mean of its divisors is an integer number (12789900).

Almost surely, 2^108683816 is an apocalyptic number.

It is an amenable number.

108683816 is a deficient number, since it is larger than the sum of its proper divisors (95954584).

108683816 is a wasteful number, since it uses less digits than its factorization.

108683816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57088 (or 57084 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 108683816 is about 10425.1530444402. The cubic root of 108683816 is about 477.2232853020.

The spelling of 108683816 in words is "one hundred eight million, six hundred eighty-three thousand, eight hundred sixteen".