13855696 has 20 divisors (see below), whose sum is σ = 26908000. Its totient is φ = 6911712.

The previous prime is 13855679. The next prime is 13855703. The reversal of 13855696 is 69655831.

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, 9205 + ... + 10603.

It is an arithmetic number, because the mean of its divisors is an integer number (1345400).

Almost surely, 2^13855696 is an apocalyptic number.

13855696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13855696 is a deficient number, since it is larger than the sum of its proper divisors (13052304).

13855696 is a wasteful number, since it uses less digits than its factorization.

13855696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026 (or 2020 counting only the distinct ones).

The product of its digits is 194400, while the sum is 43.

The square root of 13855696 is about 3722.3240052419. The cubic root of 13855696 is about 240.1832859164.

The spelling of 13855696 in words is "thirteen million, eight hundred fifty-five thousand, six hundred ninety-six".