109808884 has 12 divisors (see below), whose sum is σ = 194872608. Its totient is φ = 54131000.

The previous prime is 109808869. The next prime is 109808891. The reversal of 109808884 is 488808901.

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, 193042 + ... + 193609.

It is an arithmetic number, because the mean of its divisors is an integer number (16239384).

Almost surely, 2^109808884 is an apocalyptic number.

It is an amenable number.

109808884 is a deficient number, since it is larger than the sum of its proper divisors (85063724).

109808884 is a wasteful number, since it uses less digits than its factorization.

109808884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386726 (or 386724 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The square root of 109808884 is about 10478.9734230028. The cubic root of 109808884 is about 478.8643348464.

The spelling of 109808884 in words is "one hundred nine million, eight hundred eight thousand, eight hundred eighty-four".