12043323 has 24 divisors (see below), whose sum is σ = 18673200. Its totient is φ = 7747488.

The previous prime is 12043289. The next prime is 12043331. The reversal of 12043323 is 32334021.

12043323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12043323 - 2⁸ = 12043067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12043296 and 12043305.

It is not an unprimeable number, because it can be changed into a prime (12043363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6193 + ... + 7901.

It is an arithmetic number, because the mean of its divisors is an integer number (778050).

Almost surely, 2^12043323 is an apocalyptic number.

12043323 is a deficient number, since it is larger than the sum of its proper divisors (6629877).

12043323 is an equidigital number, since it uses as much as digits as its factorization.

12043323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 12043323 is about 3470.3491178843. The cubic root of 12043323 is about 229.2180312560.

Adding to 12043323 its reverse (32334021), we get a palindrome (44377344).

The spelling of 12043323 in words is "twelve million, forty-three thousand, three hundred twenty-three".