22895089 has 4 divisors (see below), whose sum is σ = 26165824. Its totient is φ = 19624356.

The previous prime is 22895087. The next prime is 22895129. The reversal of 22895089 is 98059822.

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 22895089 - 2¹ = 22895087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22895083) 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, 1635357 + ... + 1635370.

It is an arithmetic number, because the mean of its divisors is an integer number (6541456).

Almost surely, 2^22895089 is an apocalyptic number.

It is an amenable number.

22895089 is a deficient number, since it is larger than the sum of its proper divisors (3270735).

22895089 is an equidigital number, since it uses as much as digits as its factorization.

22895089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270734.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 22895089 is about 4784.8812942434. The cubic root of 22895089 is about 283.9536433297.

The spelling of 22895089 in words is "twenty-two million, eight hundred ninety-five thousand, eighty-nine".