13931102 has 8 divisors (see below), whose sum is σ = 20930616. Its totient is φ = 6954232.

The previous prime is 13931089. The next prime is 13931111. The reversal of 13931102 is 20113931.

13931102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4028 + ... + 6639.

It is an arithmetic number, because the mean of its divisors is an integer number (2616327).

Almost surely, 2^13931102 is an apocalyptic number.

13931102 is a deficient number, since it is larger than the sum of its proper divisors (6999514).

13931102 is a wasteful number, since it uses less digits than its factorization.

13931102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11322.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 13931102 is about 3732.4391488677. The cubic root of 13931102 is about 240.6182094446.

The spelling of 13931102 in words is "thirteen million, nine hundred thirty-one thousand, one hundred two".