13498172 has 6 divisors (see below), whose sum is σ = 23621808. Its totient is φ = 6749084.

The previous prime is 13498159. The next prime is 13498181. The reversal of 13498172 is 27189431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687268 + ... + 1687275.

It is an arithmetic number, because the mean of its divisors is an integer number (3936968).

Almost surely, 2^13498172 is an apocalyptic number.

It is an amenable number.

13498172 is a deficient number, since it is larger than the sum of its proper divisors (10123636).

13498172 is a wasteful number, since it uses less digits than its factorization.

13498172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374547 (or 3374545 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 13498172 is about 3673.9858464616. The cubic root of 13498172 is about 238.0994100171.

The spelling of 13498172 in words is "thirteen million, four hundred ninety-eight thousand, one hundred seventy-two".