23604323 has 4 divisors (see below), whose sum is σ = 23617608. Its totient is φ = 23591040.

The previous prime is 23604319. The next prime is 23604341. The reversal of 23604323 is 32340632.

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 23604323 - 2² = 23604319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23604523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3473 + ... + 7698.

It is an arithmetic number, because the mean of its divisors is an integer number (5904402).

Almost surely, 2^23604323 is an apocalyptic number.

23604323 is a deficient number, since it is larger than the sum of its proper divisors (13285).

23604323 is a wasteful number, since it uses less digits than its factorization.

23604323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 23604323 is about 4858.4280379563. The cubic root of 23604323 is about 286.8559414941.

Adding to 23604323 its reverse (32340632), we get a palindrome (55944955).

The spelling of 23604323 in words is "twenty-three million, six hundred four thousand, three hundred twenty-three".