22114159 has 2 divisors, whose sum is σ = 22114160. Its totient is φ = 22114158.

The previous prime is 22114139. The next prime is 22114177. The reversal of 22114159 is 95141122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22114159 - 2⁷ = 22114031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22114139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11057079 + 11057080.

It is an arithmetic number, because the mean of its divisors is an integer number (11057080).

Almost surely, 2^22114159 is an apocalyptic number.

22114159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22114159 is an equidigital number, since it uses as much as digits as its factorization.

22114159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 25.

The square root of 22114159 is about 4702.5694040599. The cubic root of 22114159 is about 280.6877608084.

The spelling of 22114159 in words is "twenty-two million, one hundred fourteen thousand, one hundred fifty-nine".