108995984 has 40 divisors (see below), whose sum is σ = 218021760. Its totient is φ = 52760448.

The previous prime is 108995941. The next prime is 108995987. The reversal of 108995984 is 489599801.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is not an unprimeable number, because it can be changed into a prime (108995987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66179 + ... + 67805.

It is an arithmetic number, because the mean of its divisors is an integer number (5450544).

Almost surely, 2^108995984 is an apocalyptic number.

It is an amenable number.

108995984 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

108995984 is a wasteful number, since it uses less digits than its factorization.

108995984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 53.

The square root of 108995984 is about 10440.1141756209. The cubic root of 108995984 is about 477.6797514093.

The spelling of 108995984 in words is "one hundred eight million, nine hundred ninety-five thousand, nine hundred eighty-four".