13862768 has 20 divisors (see below), whose sum is σ = 26926848. Its totient is φ = 6913920.

The previous prime is 13862759. The next prime is 13862777. The reversal of 13862768 is 86726831.

It is a happy number.

13862768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13862759) and next prime (13862777).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7505 + ... + 9167.

Almost surely, 2^13862768 is an apocalyptic number.

It is an amenable number.

13862768 is a deficient number, since it is larger than the sum of its proper divisors (13064080).

13862768 is a wasteful number, since it uses less digits than its factorization.

13862768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192 (or 2186 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 13862768 is about 3723.2738282324. The cubic root of 13862768 is about 240.2241424540.

The spelling of 13862768 in words is "thirteen million, eight hundred sixty-two thousand, seven hundred sixty-eight".