22875859 has 2 divisors, whose sum is σ = 22875860. Its totient is φ = 22875858.

The previous prime is 22875857. The next prime is 22875899. The reversal of 22875859 is 95857822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22875859 - 2¹ = 22875857 is a prime.

Together with 22875857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22875857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11437929 + 11437930.

It is an arithmetic number, because the mean of its divisors is an integer number (11437930).

Almost surely, 2^22875859 is an apocalyptic number.

22875859 is a deficient number, since it is larger than the sum of its proper divisors (1).

22875859 is an equidigital number, since it uses as much as digits as its factorization.

22875859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 46.

The square root of 22875859 is about 4782.8714178828. The cubic root of 22875859 is about 283.8741217921.

The spelling of 22875859 in words is "twenty-two million, eight hundred seventy-five thousand, eight hundred fifty-nine".