22796023 has 4 divisors (see below), whose sum is σ = 22812040. Its totient is φ = 22780008.

The previous prime is 22796009. The next prime is 22796027. The reversal of 22796023 is 32069722.

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 22796023 - 2⁹ = 22795511 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 (22796027) 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, 5640 + ... + 8797.

It is an arithmetic number, because the mean of its divisors is an integer number (5703010).

Almost surely, 2^22796023 is an apocalyptic number.

22796023 is a deficient number, since it is larger than the sum of its proper divisors (16017).

22796023 is a wasteful number, since it uses less digits than its factorization.

22796023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16016.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 22796023 is about 4774.5180908653. The cubic root of 22796023 is about 283.5434997385.

The spelling of 22796023 in words is "twenty-two million, seven hundred ninety-six thousand, twenty-three".