23046089 has 4 divisors (see below), whose sum is σ = 25141200. Its totient is φ = 20950980.

The previous prime is 23046083. The next prime is 23046091. The reversal of 23046089 is 98064032.

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 23046089 - 2¹⁶ = 22980553 is a prime.

It is a super-2 number, since 2×23046089² = 1062244436391842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23046083) 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, 1047539 + ... + 1047560.

It is an arithmetic number, because the mean of its divisors is an integer number (6285300).

Almost surely, 2^23046089 is an apocalyptic number.

It is an amenable number.

23046089 is a deficient number, since it is larger than the sum of its proper divisors (2095111).

23046089 is a wasteful number, since it uses less digits than its factorization.

23046089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095110.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 23046089 is about 4800.6342289327. The cubic root of 23046089 is about 284.5765291922.

The spelling of 23046089 in words is "twenty-three million, forty-six thousand, eighty-nine".