13693308 has 12 divisors (see below), whose sum is σ = 31951080. Its totient is φ = 4564432.

The previous prime is 13693297. The next prime is 13693327. The reversal of 13693308 is 80339631.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570543 + ... + 570566.

It is an arithmetic number, because the mean of its divisors is an integer number (2662590).

Almost surely, 2^13693308 is an apocalyptic number.

It is an amenable number.

13693308 is an abundant number, since it is smaller than the sum of its proper divisors (18257772).

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

13693308 is a wasteful number, since it uses less digits than its factorization.

13693308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141116 (or 1141114 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13693308 is about 3700.4470000258. The cubic root of 13693308 is about 239.2412845450.

The spelling of 13693308 in words is "thirteen million, six hundred ninety-three thousand, three hundred eight".