12794866 has 32 divisors (see below), whose sum is σ = 23362560. Its totient is φ = 5133456.

The previous prime is 12794849. The next prime is 12794921. The reversal of 12794866 is 66849721.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27165 + ... + 27631.

It is an arithmetic number, because the mean of its divisors is an integer number (730080).

Almost surely, 2^12794866 is an apocalyptic number.

12794866 is a deficient number, since it is larger than the sum of its proper divisors (10567694).

12794866 is a wasteful number, since it uses less digits than its factorization.

12794866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its digits is 145152, while the sum is 43.

The square root of 12794866 is about 3576.9911937269. The cubic root of 12794866 is about 233.8901400683.

The spelling of 12794866 in words is "twelve million, seven hundred ninety-four thousand, eight hundred sixty-six".