13698968 has 8 divisors (see below), whose sum is σ = 25685580. Its totient is φ = 6849480.

The previous prime is 13698959. The next prime is 13698973. The reversal of 13698968 is 86989631.

It is a tau number, because it is divible by the number of its divisors (8).

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, 856178 + ... + 856193.

Almost surely, 2^13698968 is an apocalyptic number.

It is an amenable number.

13698968 is a deficient number, since it is larger than the sum of its proper divisors (11986612).

13698968 is a wasteful number, since it uses less digits than its factorization.

13698968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712377 (or 1712373 counting only the distinct ones).

The product of its digits is 559872, while the sum is 50.

The square root of 13698968 is about 3701.2116934863. The cubic root of 13698968 is about 239.2742427156.

The spelling of 13698968 in words is "thirteen million, six hundred ninety-eight thousand, nine hundred sixty-eight".