11880679 has 2 divisors, whose sum is σ = 11880680. Its totient is φ = 11880678.

The previous prime is 11880667. The next prime is 11880689. The reversal of 11880679 is 97608811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11880679 - 2⁵ = 11880647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11880619) 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, 5940339 + 5940340.

It is an arithmetic number, because the mean of its divisors is an integer number (5940340).

Almost surely, 2^11880679 is an apocalyptic number.

11880679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11880679 is an equidigital number, since it uses as much as digits as its factorization.

11880679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 11880679 is about 3446.8360854558. The cubic root of 11880679 is about 228.1814947089.

The spelling of 11880679 in words is "eleven million, eight hundred eighty thousand, six hundred seventy-nine".