22835959 has 2 divisors, whose sum is σ = 22835960. Its totient is φ = 22835958.

The previous prime is 22835957. The next prime is 22835971. The reversal of 22835959 is 95953822.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22835959 - 2¹ = 22835957 is a prime.

Together with 22835957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22835957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11417979 + 11417980.

It is an arithmetic number, because the mean of its divisors is an integer number (11417980).

Almost surely, 2^22835959 is an apocalyptic number.

22835959 is a deficient number, since it is larger than the sum of its proper divisors (1).

22835959 is an equidigital number, since it uses as much as digits as its factorization.

22835959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 43.

The square root of 22835959 is about 4778.6984629709. The cubic root of 22835959 is about 283.7089816311.

The spelling of 22835959 in words is "twenty-two million, eight hundred thirty-five thousand, nine hundred fifty-nine".