22835317 has 2 divisors, whose sum is σ = 22835318. Its totient is φ = 22835316.

The previous prime is 22835311. The next prime is 22835333. The reversal of 22835317 is 71353822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20304036 + 2531281 = 4506^2 + 1591^2 .

It is a cyclic number.

It is not a de Polignac number, because 22835317 - 2²³ = 14446709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22835311) 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, 11417658 + 11417659.

It is an arithmetic number, because the mean of its divisors is an integer number (11417659).

Almost surely, 2^22835317 is an apocalyptic number.

It is an amenable number.

22835317 is a deficient number, since it is larger than the sum of its proper divisors (1).

22835317 is an equidigital number, since it uses as much as digits as its factorization.

22835317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 22835317 is about 4778.6312893966. The cubic root of 22835317 is about 283.7063229168.

The spelling of 22835317 in words is "twenty-two million, eight hundred thirty-five thousand, three hundred seventeen".