12796507 has 2 divisors, whose sum is σ = 12796508. Its totient is φ = 12796506.

The previous prime is 12796477. The next prime is 12796513. The reversal of 12796507 is 70569721.

It is a strong prime.

It is an emirp because it is prime and its reverse (70569721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12796507 - 2¹⁵ = 12763739 is a prime.

It is equal to p₈₃₆₈₇₅ and since 12796507 and 836875 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12796547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6398253 + 6398254.

It is an arithmetic number, because the mean of its divisors is an integer number (6398254).

Almost surely, 2^12796507 is an apocalyptic number.

12796507 is a deficient number, since it is larger than the sum of its proper divisors (1).

12796507 is an equidigital number, since it uses as much as digits as its factorization.

12796507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 12796507 is about 3577.2205691011. The cubic root of 12796507 is about 233.9001388004.

The spelling of 12796507 in words is "twelve million, seven hundred ninety-six thousand, five hundred seven".