22796689 has 4 divisors (see below), whose sum is σ = 22809600. Its totient is φ = 22783780.

The previous prime is 22796647. The next prime is 22796723. The reversal of 22796689 is 98669722.

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, and also an emirpimes, since its reverse is a distinct semiprime: 98669722 = 2 ⋅49334861.

It is a cyclic number.

It is not a de Polignac number, because 22796689 - 2⁹ = 22796177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22796629) 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, 3289 + ... + 7510.

It is an arithmetic number, because the mean of its divisors is an integer number (5702400).

Almost surely, 2^22796689 is an apocalyptic number.

It is an amenable number.

22796689 is a deficient number, since it is larger than the sum of its proper divisors (12911).

22796689 is a wasteful number, since it uses less digits than its factorization.

22796689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12910.

The product of its digits is 653184, while the sum is 49.

The square root of 22796689 is about 4774.5878356147. The cubic root of 22796689 is about 283.5462610116.

The spelling of 22796689 in words is "twenty-two million, seven hundred ninety-six thousand, six hundred eighty-nine".