13768268 has 12 divisors (see below), whose sum is σ = 24127992. Its totient is φ = 6874560.

The previous prime is 13768267. The next prime is 13768291. The reversal of 13768268 is 86286731.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13768267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1571 + ... + 5477.

It is an arithmetic number, because the mean of its divisors is an integer number (2010666).

Almost surely, 2^13768268 is an apocalyptic number.

It is an amenable number.

13768268 is a deficient number, since it is larger than the sum of its proper divisors (10359724).

13768268 is a wasteful number, since it uses less digits than its factorization.

13768268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792 (or 4790 counting only the distinct ones).

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

The square root of 13768268 is about 3710.5616825489. The cubic root of 13768268 is about 239.6770424569.

The spelling of 13768268 in words is "thirteen million, seven hundred sixty-eight thousand, two hundred sixty-eight".