13329118 has 12 divisors (see below), whose sum is σ = 21976920. Its totient is φ = 6058580.

The previous prime is 13329109. The next prime is 13329137. The reversal of 13329118 is 81192331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27298 + ... + 27781.

It is an arithmetic number, because the mean of its divisors is an integer number (1831410).

Almost surely, 2^13329118 is an apocalyptic number.

13329118 is a deficient number, since it is larger than the sum of its proper divisors (8647802).

13329118 is a wasteful number, since it uses less digits than its factorization.

13329118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55103 (or 55092 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 13329118 is about 3650.9064627843. The cubic root of 13329118 is about 237.1012285139.

The spelling of 13329118 in words is "thirteen million, three hundred twenty-nine thousand, one hundred eighteen".