12768708 has 12 divisors (see below), whose sum is σ = 29793680. Its totient is φ = 4256232.

The previous prime is 12768697. The next prime is 12768709. The reversal of 12768708 is 80786721.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12768709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532018 + ... + 532041.

Almost surely, 2^12768708 is an apocalyptic number.

It is an amenable number.

12768708 is an abundant number, since it is smaller than the sum of its proper divisors (17024972).

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

12768708 is a wasteful number, since it uses less digits than its factorization.

12768708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064066 (or 1064064 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 12768708 is about 3573.3328980099. The cubic root of 12768708 is about 233.7306419193.

The spelling of 12768708 in words is "twelve million, seven hundred sixty-eight thousand, seven hundred eight".