22804233 has 8 divisors (see below), whose sum is σ = 31112928. Its totient is φ = 14849184.

The previous prime is 22804207. The next prime is 22804283. The reversal of 22804233 is 33240822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22804233 - 2⁶ = 22804169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22804283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88260 + ... + 88517.

It is an arithmetic number, because the mean of its divisors is an integer number (3889116).

Almost surely, 2^22804233 is an apocalyptic number.

It is an amenable number.

22804233 is a deficient number, since it is larger than the sum of its proper divisors (8308695).

22804233 is a wasteful number, since it uses less digits than its factorization.

22804233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176823.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 22804233 is about 4775.3777861024. The cubic root of 22804233 is about 283.5775351011.

The spelling of 22804233 in words is "twenty-two million, eight hundred four thousand, two hundred thirty-three".