22596089 has 2 divisors, whose sum is σ = 22596090. Its totient is φ = 22596088.

The previous prime is 22596071. The next prime is 22596103. The reversal of 22596089 is 98069522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20178064 + 2418025 = 4492^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 22596089 - 2¹² = 22591993 is a prime.

It is not a weakly prime, because it can be changed into another prime (22596019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11298044 + 11298045.

It is an arithmetic number, because the mean of its divisors is an integer number (11298045).

Almost surely, 2^22596089 is an apocalyptic number.

It is an amenable number.

22596089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22596089 is an equidigital number, since it uses as much as digits as its factorization.

22596089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 22596089 is about 4753.5343692878. The cubic root of 22596089 is about 282.7121188616.

The spelling of 22596089 in words is "twenty-two million, five hundred ninety-six thousand, eighty-nine".