12766676 has 12 divisors (see below), whose sum is σ = 24060372. Its totient is φ = 5892288.

The previous prime is 12766669. The next prime is 12766681. The reversal of 12766676 is 67666721.

12766676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3610000 + 9156676 = 1900^2 + 3026^2 .

It is a congruent 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, 122705 + ... + 122808.

It is an arithmetic number, because the mean of its divisors is an integer number (2005031).

Almost surely, 2^12766676 is an apocalyptic number.

It is an amenable number.

12766676 is a deficient number, since it is larger than the sum of its proper divisors (11293696).

12766676 is a wasteful number, since it uses less digits than its factorization.

12766676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245530 (or 245528 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 12766676 is about 3573.0485583042. The cubic root of 12766676 is about 233.7182427044.

The spelling of 12766676 in words is "twelve million, seven hundred sixty-six thousand, six hundred seventy-six".