12343033 has 2 divisors, whose sum is σ = 12343034. Its totient is φ = 12343032.

The previous prime is 12343007. The next prime is 12343049. The reversal of 12343033 is 33034321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11202409 + 1140624 = 3347^2 + 1068^2 .

It is an emirp because it is prime and its reverse (33034321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12343033 - 2¹³ = 12334841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12343033.

It is not a weakly prime, because it can be changed into another prime (12343063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171516 + 6171517.

It is an arithmetic number, because the mean of its divisors is an integer number (6171517).

Almost surely, 2^12343033 is an apocalyptic number.

It is an amenable number.

12343033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12343033 is an equidigital number, since it uses as much as digits as its factorization.

12343033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 12343033 is about 3513.2652902962. The cubic root of 12343033 is about 231.1039118213.

Adding to 12343033 its reverse (33034321), we get a palindrome (45377354).

The spelling of 12343033 in words is "twelve million, three hundred forty-three thousand, thirty-three".