12826612 has 6 divisors (see below), whose sum is σ = 22446578. Its totient is φ = 6413304.

The previous prime is 12826609. The next prime is 12826621. The reversal of 12826612 is 21662821.

It can be written as a sum of positive squares in only one way, i.e., 12645136 + 181476 = 3556^2 + 426^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1603323 + ... + 1603330.

Almost surely, 2^12826612 is an apocalyptic number.

It is an amenable number.

12826612 is a deficient number, since it is larger than the sum of its proper divisors (9619966).

12826612 is a wasteful number, since it uses less digits than its factorization.

12826612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206657 (or 3206655 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 12826612 is about 3581.4259729890. The cubic root of 12826612 is about 234.0834192561.

The spelling of 12826612 in words is "twelve million, eight hundred twenty-six thousand, six hundred twelve".