12875266 has 8 divisors (see below), whose sum is σ = 19328400. Its totient is φ = 6432468.

The previous prime is 12875251. The next prime is 12875279. The reversal of 12875266 is 66257821.

It is a happy number.

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

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, 2665 + ... + 5731.

It is an arithmetic number, because the mean of its divisors is an integer number (2416050).

Almost surely, 2^12875266 is an apocalyptic number.

12875266 is a deficient number, since it is larger than the sum of its proper divisors (6453134).

12875266 is a wasteful number, since it uses less digits than its factorization.

12875266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168.

The product of its digits is 40320, while the sum is 37.

The square root of 12875266 is about 3588.2120896067. The cubic root of 12875266 is about 234.3790214658.

The spelling of 12875266 in words is "twelve million, eight hundred seventy-five thousand, two hundred sixty-six".