12803768 has 16 divisors (see below), whose sum is σ = 24118080. Its totient is φ = 6372288.

The previous prime is 12803741. The next prime is 12803779. The reversal of 12803768 is 86730821.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 1805 + ... + 5372.

It is an arithmetic number, because the mean of its divisors is an integer number (1507380).

Almost surely, 2^12803768 is an apocalyptic number.

It is an amenable number.

12803768 is a deficient number, since it is larger than the sum of its proper divisors (11314312).

12803768 is a wasteful number, since it uses less digits than its factorization.

12803768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406 (or 7402 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 12803768 is about 3578.2353192600. The cubic root of 12803768 is about 233.9443703443.

The spelling of 12803768 in words is "twelve million, eight hundred three thousand, seven hundred sixty-eight".