12768368 has 10 divisors (see below), whose sum is σ = 24738744. Its totient is φ = 6384176.

The previous prime is 12768347. The next prime is 12768383. The reversal of 12768368 is 86386721.

It is a happy number.

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, 398996 + ... + 399027.

Almost surely, 2^12768368 is an apocalyptic number.

It is an amenable number.

12768368 is a deficient number, since it is larger than the sum of its proper divisors (11970376).

12768368 is an equidigital number, since it uses as much as digits as its factorization.

12768368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798031 (or 798025 counting only the distinct ones).

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

The square root of 12768368 is about 3573.2853230606. The cubic root of 12768368 is about 233.7285673391.

The spelling of 12768368 in words is "twelve million, seven hundred sixty-eight thousand, three hundred sixty-eight".