22958673 has 4 divisors (see below), whose sum is σ = 30611568. Its totient is φ = 15305780.

The previous prime is 22958671. The next prime is 22958681. The reversal of 22958673 is 37685922.

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 22958673 - 2¹ = 22958671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22958671) 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, 3826443 + ... + 3826448.

It is an arithmetic number, because the mean of its divisors is an integer number (7652892).

Almost surely, 2^22958673 is an apocalyptic number.

It is an amenable number.

22958673 is a deficient number, since it is larger than the sum of its proper divisors (7652895).

22958673 is an equidigital number, since it uses as much as digits as its factorization.

22958673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652894.

The product of its digits is 181440, while the sum is 42.

The square root of 22958673 is about 4791.5209485089. The cubic root of 22958673 is about 284.2162647188.

The spelling of 22958673 in words is "twenty-two million, nine hundred fifty-eight thousand, six hundred seventy-three".