23996233 has 4 divisors (see below), whose sum is σ = 24083140. Its totient is φ = 23909328.

The previous prime is 23996207. The next prime is 23996257. The reversal of 23996233 is 33269932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8020224 + 15976009 = 2832^2 + 3997^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23996233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23996192 and 23996201.

It is not an unprimeable number, because it can be changed into a prime (23996933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43038 + ... + 43591.

It is an arithmetic number, because the mean of its divisors is an integer number (6020785).

Almost surely, 2^23996233 is an apocalyptic number.

It is an amenable number.

23996233 is a deficient number, since it is larger than the sum of its proper divisors (86907).

23996233 is an equidigital number, since it uses as much as digits as its factorization.

23996233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86906.

The product of its digits is 52488, while the sum is 37.

The square root of 23996233 is about 4898.5950026513. The cubic root of 23996233 is about 288.4348217326.

The spelling of 23996233 in words is "twenty-three million, nine hundred ninety-six thousand, two hundred thirty-three".