108118866 has 16 divisors (see below), whose sum is σ = 217137888. Its totient is φ = 35889600.

The previous prime is 108118853. The next prime is 108118877. The reversal of 108118866 is 668811801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35940 + ... + 38831.

It is an arithmetic number, because the mean of its divisors is an integer number (13571118).

Almost surely, 2^108118866 is an apocalyptic number.

108118866 is an abundant number, since it is smaller than the sum of its proper divisors (109019022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108118866 is a wasteful number, since it uses less digits than its factorization.

108118866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75017.

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 108118866 is about 10398.0222157870. The cubic root of 108118866 is about 476.3949626568.

The spelling of 108118866 in words is "one hundred eight million, one hundred eighteen thousand, eight hundred sixty-six".