22810159 has 2 divisors, whose sum is σ = 22810160. Its totient is φ = 22810158.

The previous prime is 22810147. The next prime is 22810171. The reversal of 22810159 is 95101822.

It is a balanced prime because it is at equal distance from previous prime (22810147) and next prime (22810171).

It is a cyclic number.

It is not a de Polignac number, because 22810159 - 2⁷ = 22810031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22810129) 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, 11405079 + 11405080.

It is an arithmetic number, because the mean of its divisors is an integer number (11405080).

Almost surely, 2^22810159 is an apocalyptic number.

22810159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22810159 is an equidigital number, since it uses as much as digits as its factorization.

22810159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 22810159 is about 4775.9982202677. The cubic root of 22810159 is about 283.6020968412.

The spelling of 22810159 in words is "twenty-two million, eight hundred ten thousand, one hundred fifty-nine".