109913902 has 32 divisors (see below), whose sum is σ = 196466688. Its totient is φ = 45134496.

The previous prime is 109913899. The next prime is 109913911. The reversal of 109913902 is 209319901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33123 + ... + 36289.

It is an arithmetic number, because the mean of its divisors is an integer number (6139584).

Almost surely, 2^109913902 is an apocalyptic number.

109913902 is a deficient number, since it is larger than the sum of its proper divisors (86552786).

109913902 is a wasteful number, since it uses less digits than its factorization.

109913902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 109913902 is about 10483.9831171173. The cubic root of 109913902 is about 479.0169434807.

The spelling of 109913902 in words is "one hundred nine million, nine hundred thirteen thousand, nine hundred two".