16108984 has 16 divisors (see below), whose sum is σ = 30517200. Its totient is φ = 7971072.

The previous prime is 16108973. The next prime is 16108991. The reversal of 16108984 is 48980161.

It is a happy number.

It is a congruent number.

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, 9604 + ... + 11155.

It is an arithmetic number, because the mean of its divisors is an integer number (1907325).

Almost surely, 2^16108984 is an apocalyptic number.

It is an amenable number.

16108984 is a deficient number, since it is larger than the sum of its proper divisors (14408216).

16108984 is a wasteful number, since it uses less digits than its factorization.

16108984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20862 (or 20858 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 16108984 is about 4013.5998804066. The cubic root of 16108984 is about 252.5550459997. Note that the first 3 decimals are identical.

The spelling of 16108984 in words is "sixteen million, one hundred eight thousand, nine hundred eighty-four".