12324613 has 4 divisors (see below), whose sum is σ = 14085280. Its totient is φ = 10563948.

The previous prime is 12324607. The next prime is 12324629. The reversal of 12324613 is 31642321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12324613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324413) 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 3 ways as a sum of consecutive naturals, for example, 880323 + ... + 880336.

It is an arithmetic number, because the mean of its divisors is an integer number (3521320).

Almost surely, 2^12324613 is an apocalyptic number.

It is an amenable number.

12324613 is a deficient number, since it is larger than the sum of its proper divisors (1760667).

12324613 is an equidigital number, since it uses as much as digits as its factorization.

12324613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760666.

The product of its digits is 864, while the sum is 22.

The square root of 12324613 is about 3510.6428186302. The cubic root of 12324613 is about 230.9888927276.

Adding to 12324613 its reverse (31642321), we get a palindrome (43966934).

The spelling of 12324613 in words is "twelve million, three hundred twenty-four thousand, six hundred thirteen".