12764966 has 8 divisors (see below), whose sum is σ = 19233984. Its totient is φ = 6353640.

The previous prime is 12764957. The next prime is 12765029. The reversal of 12764966 is 66946721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 13865 + ... + 14756.

It is an arithmetic number, because the mean of its divisors is an integer number (2404248).

Almost surely, 2^12764966 is an apocalyptic number.

12764966 is a deficient number, since it is larger than the sum of its proper divisors (6469018).

12764966 is a wasteful number, since it uses less digits than its factorization.

12764966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28846.

The product of its digits is 108864, while the sum is 41.

The square root of 12764966 is about 3572.8092588326. The cubic root of 12764966 is about 233.7078073063.

The spelling of 12764966 in words is "twelve million, seven hundred sixty-four thousand, nine hundred sixty-six".