It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a self number, because there is not a number n which added to its sum of digits gives 23312323.
Almost surely, 223312323 is an apocalyptic number.
23312323 is an equidigital number, since it uses as much as digits as its factorization.
23312323 is an odious number, because the sum of its binary digits is odd.
The square root of 23312323 is about 4828.2836494970. The cubic root of 23312323 is about 285.6681686162.
Adding to 23312323 its reverse (32321332), we get a palindrome (55633655).
Subtracting 23312323 from its reverse (32321332), we obtain a palindrome (9009009).
The spelling of 23312323 in words is "twenty-three million, three hundred twelve thousand, three hundred twenty-three".