22983859 has 4 divisors (see below), whose sum is σ = 23220904. Its totient is φ = 22746816.

The previous prime is 22983853. The next prime is 22983871. The reversal of 22983859 is 95838922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22983859 - 2⁵ = 22983827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22983853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118377 + ... + 118570.

It is an arithmetic number, because the mean of its divisors is an integer number (5805226).

Almost surely, 2^22983859 is an apocalyptic number.

22983859 is a deficient number, since it is larger than the sum of its proper divisors (237045).

22983859 is an equidigital number, since it uses as much as digits as its factorization.

22983859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237044.

The product of its digits is 311040, while the sum is 46.

The square root of 22983859 is about 4794.1484123878. The cubic root of 22983859 is about 284.3201565373.

The spelling of 22983859 in words is "twenty-two million, nine hundred eighty-three thousand, eight hundred fifty-nine".