12879266 has 8 divisors (see below), whose sum is σ = 19341504. Its totient is φ = 6432100.

The previous prime is 12879259. The next prime is 12879301. The reversal of 12879266 is 66297821.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1310 + ... + 5241.

It is an arithmetic number, because the mean of its divisors is an integer number (2417688).

Almost surely, 2^12879266 is an apocalyptic number.

12879266 is a deficient number, since it is larger than the sum of its proper divisors (6462238).

12879266 is an equidigital number, since it uses as much as digits as its factorization.

12879266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7536.

The product of its digits is 72576, while the sum is 41.

The square root of 12879266 is about 3588.7694269763. The cubic root of 12879266 is about 234.4032907124.

The spelling of 12879266 in words is "twelve million, eight hundred seventy-nine thousand, two hundred sixty-six".