11768579 has 2 divisors, whose sum is σ = 11768580. Its totient is φ = 11768578.

The previous prime is 11768569. The next prime is 11768587. The reversal of 11768579 is 97586711.

11768579 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11768579 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11768509) 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, 5884289 + 5884290.

It is an arithmetic number, because the mean of its divisors is an integer number (5884290).

Almost surely, 2^11768579 is an apocalyptic number.

11768579 is a deficient number, since it is larger than the sum of its proper divisors (1).

11768579 is an equidigital number, since it uses as much as digits as its factorization.

11768579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 44.

The square root of 11768579 is about 3430.5362554563. The cubic root of 11768579 is about 227.4615577278.

The spelling of 11768579 in words is "eleven million, seven hundred sixty-eight thousand, five hundred seventy-nine".