13126793 has 2 divisors, whose sum is σ = 13126794. Its totient is φ = 13126792.

The previous prime is 13126769. The next prime is 13126801. The reversal of 13126793 is 39762131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12020089 + 1106704 = 3467^2 + 1052^2 .

It is an emirp because it is prime and its reverse (39762131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13126793 - 2²⁰ = 12078217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13126723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6563396 + 6563397.

It is an arithmetic number, because the mean of its divisors is an integer number (6563397).

Almost surely, 2^13126793 is an apocalyptic number.

It is an amenable number.

13126793 is a deficient number, since it is larger than the sum of its proper divisors (1).

13126793 is an equidigital number, since it uses as much as digits as its factorization.

13126793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 32.

The square root of 13126793 is about 3623.0916356063. The cubic root of 13126793 is about 235.8954398922.

The spelling of 13126793 in words is "thirteen million, one hundred twenty-six thousand, seven hundred ninety-three".