13693108 has 48 divisors (see below), whose sum is σ = 28957824. Its totient is φ = 5581440.

The previous prime is 13693079. The next prime is 13693117. The reversal of 13693108 is 80139631.

It is a self number, because there is not a number n which added to its sum of digits gives 13693108.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20841 + ... + 21487.

It is an arithmetic number, because the mean of its divisors is an integer number (603288).

Almost surely, 2^13693108 is an apocalyptic number.

It is an amenable number.

13693108 is an abundant number, since it is smaller than the sum of its proper divisors (15264716).

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

13693108 is a wasteful number, since it uses less digits than its factorization.

13693108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13693108 is about 3700.4199761649. The cubic root of 13693108 is about 239.2401197792.

The spelling of 13693108 in words is "thirteen million, six hundred ninety-three thousand, one hundred eight".