13389108 has 12 divisors (see below), whose sum is σ = 31241280. Its totient is φ = 4463032.

The previous prime is 13389107. The next prime is 13389121. The reversal of 13389108 is 80198331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13389107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557868 + ... + 557891.

It is an arithmetic number, because the mean of its divisors is an integer number (2603440).

Almost surely, 2^13389108 is an apocalyptic number.

It is an amenable number.

13389108 is an abundant number, since it is smaller than the sum of its proper divisors (17852172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13389108 is a wasteful number, since it uses less digits than its factorization.

13389108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115766 (or 1115764 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 13389108 is about 3659.1130072738. The cubic root of 13389108 is about 237.4564012305.

The spelling of 13389108 in words is "thirteen million, three hundred eighty-nine thousand, one hundred eight".