12568793 has 2 divisors, whose sum is σ = 12568794. Its totient is φ = 12568792.

The previous prime is 12568769. The next prime is 12568799. The reversal of 12568793 is 39786521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11744329 + 824464 = 3427^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 12568793 - 2¹² = 12564697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12568793.

It is not a weakly prime, because it can be changed into another prime (12568799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284396 + 6284397.

It is an arithmetic number, because the mean of its divisors is an integer number (6284397).

Almost surely, 2^12568793 is an apocalyptic number.

It is an amenable number.

12568793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12568793 is an equidigital number, since it uses as much as digits as its factorization.

12568793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 12568793 is about 3545.2493565333. The cubic root of 12568793 is about 232.5044081332.

The spelling of 12568793 in words is "twelve million, five hundred sixty-eight thousand, seven hundred ninety-three".