12682793 has 2 divisors, whose sum is σ = 12682794. Its totient is φ = 12682792.

The previous prime is 12682763. The next prime is 12682811. The reversal of 12682793 is 39728621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12482089 + 200704 = 3533^2 + 448^2 .

It is a cyclic number.

It is not a de Polignac number, because 12682793 - 2¹⁰ = 12681769 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12682723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6341396 + 6341397.

It is an arithmetic number, because the mean of its divisors is an integer number (6341397).

Almost surely, 2^12682793 is an apocalyptic number.

It is an amenable number.

12682793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12682793 is an equidigital number, since it uses as much as digits as its factorization.

12682793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 12682793 is about 3561.2909176309. The cubic root of 12682793 is about 233.2052383082.

The spelling of 12682793 in words is "twelve million, six hundred eighty-two thousand, seven hundred ninety-three".