23565323 has 4 divisors (see below), whose sum is σ = 23580480. Its totient is φ = 23550168.

The previous prime is 23565299. The next prime is 23565341. The reversal of 23565323 is 32356532.

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 23565323 - 2⁸ = 23565067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23565343) 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, 4940 + ... + 8457.

It is an arithmetic number, because the mean of its divisors is an integer number (5895120).

Almost surely, 2^23565323 is an apocalyptic number.

23565323 is a deficient number, since it is larger than the sum of its proper divisors (15157).

23565323 is a wasteful number, since it uses less digits than its factorization.

23565323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15156.

The product of its digits is 16200, while the sum is 29.

The square root of 23565323 is about 4854.4127348218. The cubic root of 23565323 is about 286.6978694778.

The spelling of 23565323 in words is "twenty-three million, five hundred sixty-five thousand, three hundred twenty-three".