12324433 has 8 divisors (see below), whose sum is σ = 13527360. Its totient is φ = 11135280.

The previous prime is 12324419. The next prime is 12324437. The reversal of 12324433 is 33442321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12324433 - 2¹⁷ = 12193361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12324437) 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 7 ways as a sum of consecutive naturals, for example, 1518 + ... + 5191.

It is an arithmetic number, because the mean of its divisors is an integer number (1690920).

Almost surely, 2^12324433 is an apocalyptic number.

It is an amenable number.

12324433 is a deficient number, since it is larger than the sum of its proper divisors (1202927).

12324433 is a wasteful number, since it uses less digits than its factorization.

12324433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887.

The product of its digits is 1728, while the sum is 22.

The square root of 12324433 is about 3510.6171822060. The cubic root of 12324433 is about 230.9877681972.

Adding to 12324433 its reverse (33442321), we get a palindrome (45766754).

It can be divided in two parts, 1232 and 4433, that added together give a palindrome (5665).

The spelling of 12324433 in words is "twelve million, three hundred twenty-four thousand, four hundred thirty-three".