22835957 has 2 divisors, whose sum is σ = 22835958. Its totient is φ = 22835956.

The previous prime is 22835927. The next prime is 22835959. The reversal of 22835957 is 75953822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19483396 + 3352561 = 4414^2 + 1831^2 .

It is a cyclic number.

It is not a de Polignac number, because 22835957 - 2¹⁶ = 22770421 is a prime.

Together with 22835959, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22835959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11417978 + 11417979.

It is an arithmetic number, because the mean of its divisors is an integer number (11417979).

Almost surely, 2^22835957 is an apocalyptic number.

It is an amenable number.

22835957 is a deficient number, since it is larger than the sum of its proper divisors (1).

22835957 is an equidigital number, since it uses as much as digits as its factorization.

22835957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The square root of 22835957 is about 4778.6982537088. The cubic root of 22835957 is about 283.7089733486.

The spelling of 22835957 in words is "twenty-two million, eight hundred thirty-five thousand, nine hundred fifty-seven".