22922333 has 4 divisors (see below), whose sum is σ = 26196960. Its totient is φ = 19647708.

The previous prime is 22922281. The next prime is 22922353. The reversal of 22922333 is 33322922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22922333 - 2¹⁰ = 22921309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22922353) 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, 1637303 + ... + 1637316.

It is an arithmetic number, because the mean of its divisors is an integer number (6549240).

Almost surely, 2^22922333 is an apocalyptic number.

It is an amenable number.

22922333 is a deficient number, since it is larger than the sum of its proper divisors (3274627).

22922333 is an equidigital number, since it uses as much as digits as its factorization.

22922333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274626.

The product of its digits is 3888, while the sum is 26.

The square root of 22922333 is about 4787.7273314173. The cubic root of 22922333 is about 284.0662288510.

The spelling of 22922333 in words is "twenty-two million, nine hundred twenty-two thousand, three hundred thirty-three".