2311159 has 2 divisors, whose sum is σ = 2311160. Its totient is φ = 2311158.

The previous prime is 2311151. The next prime is 2311163. The reversal of 2311159 is 9511132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2311159 - 2³ = 2311151 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311151) 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, 1155579 + 1155580.

It is an arithmetic number, because the mean of its divisors is an integer number (1155580).

2^2311159 is an apocalyptic number.

2311159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311159 is an equidigital number, since it uses as much as digits as its factorization.

2311159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270, while the sum is 22.

The square root of 2311159 is about 1520.2496505509. The cubic root of 2311159 is about 132.2137453732.

The spelling of 2311159 in words is "two million, three hundred eleven thousand, one hundred fifty-nine".