12383233 has 2 divisors, whose sum is σ = 12383234. Its totient is φ = 12383232.

The previous prime is 12383153. The next prime is 12383237. The reversal of 12383233 is 33238321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11242609 + 1140624 = 3353^2 + 1068^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12383233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12383198 and 12383207.

It is not a weakly prime, because it can be changed into another prime (12383237) 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 as a sum of consecutive naturals, namely, 6191616 + 6191617.

It is an arithmetic number, because the mean of its divisors is an integer number (6191617).

Almost surely, 2^12383233 is an apocalyptic number.

It is an amenable number.

12383233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12383233 is an equidigital number, since it uses as much as digits as its factorization.

12383233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 12383233 is about 3518.9818129681. The cubic root of 12383233 is about 231.3545338937.

The spelling of 12383233 in words is "twelve million, three hundred eighty-three thousand, two hundred thirty-three".