23623413 has 16 divisors (see below), whose sum is σ = 34477056. Its totient is φ = 14269040.

The previous prime is 23623399. The next prime is 23623417. The reversal of 23623413 is 31432632.

It is a cyclic number.

It is not a de Polignac number, because 23623413 - 2⁵ = 23623381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23623417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10420 + ... + 12482.

It is an arithmetic number, because the mean of its divisors is an integer number (2154816).

Almost surely, 2^23623413 is an apocalyptic number.

It is an amenable number.

23623413 is a deficient number, since it is larger than the sum of its proper divisors (10853643).

23623413 is a wasteful number, since it uses less digits than its factorization.

23623413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424.

The product of its digits is 2592, while the sum is 24.

The square root of 23623413 is about 4860.3922681199. The cubic root of 23623413 is about 286.9332522523.

It can be divided in two parts, 2362 and 3413, that added together give a palindrome (5775).

The spelling of 23623413 in words is "twenty-three million, six hundred twenty-three thousand, four hundred thirteen".