11755879 has 2 divisors, whose sum is σ = 11755880. Its totient is φ = 11755878.

The previous prime is 11755873. The next prime is 11755903. The reversal of 11755879 is 97855711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11755879 - 2¹¹ = 11753831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11755873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5877939 + 5877940.

It is an arithmetic number, because the mean of its divisors is an integer number (5877940).

Almost surely, 2^11755879 is an apocalyptic number.

11755879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755879 is an equidigital number, since it uses as much as digits as its factorization.

11755879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 43.

The square root of 11755879 is about 3428.6847332468. The cubic root of 11755879 is about 227.3797069641.

The spelling of 11755879 in words is "eleven million, seven hundred fifty-five thousand, eight hundred seventy-nine".