12926966 has 16 divisors (see below), whose sum is σ = 21790944. Its totient is φ = 5706624.

The previous prime is 12926957. The next prime is 12926981. The reversal of 12926966 is 66962921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10211 + ... + 11406.

It is an arithmetic number, because the mean of its divisors is an integer number (1361934).

Almost surely, 2^12926966 is an apocalyptic number.

12926966 is a deficient number, since it is larger than the sum of its proper divisors (8863978).

12926966 is a wasteful number, since it uses less digits than its factorization.

12926966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21655.

The product of its digits is 69984, while the sum is 41.

The square root of 12926966 is about 3595.4090170661. The cubic root of 12926966 is about 234.6923149946.

The spelling of 12926966 in words is "twelve million, nine hundred twenty-six thousand, nine hundred sixty-six".