13927696 has 20 divisors (see below), whose sum is σ = 28158912. Its totient is φ = 6660896.

The previous prime is 13927687. The next prime is 13927721. The reversal of 13927696 is 69672931.

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, 18556 + ... + 19291.

Almost surely, 2^13927696 is an apocalyptic number.

13927696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13927696 is an abundant number, since it is smaller than the sum of its proper divisors (14231216).

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

13927696 is a wasteful number, since it uses less digits than its factorization.

13927696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37878 (or 37872 counting only the distinct ones).

The product of its digits is 122472, while the sum is 43.

The square root of 13927696 is about 3731.9828509788. The cubic root of 13927696 is about 240.5985983514.

The spelling of 13927696 in words is "thirteen million, nine hundred twenty-seven thousand, six hundred ninety-six".