12324205 has 16 divisors (see below), whose sum is σ = 15934464. Its totient is φ = 9123840.

The previous prime is 12324203. The next prime is 12324209. The reversal of 12324205 is 50242321.

12324205 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 12324205 - 2¹ = 12324203 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 (12324203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (995904).

Almost surely, 2^12324205 is an apocalyptic number.

It is an amenable number.

12324205 is a deficient number, since it is larger than the sum of its proper divisors (3610259).

12324205 is a wasteful number, since it uses less digits than its factorization.

12324205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12324205 is about 3510.5847091332. The cubic root of 12324205 is about 230.9863437764.

Adding to 12324205 its reverse (50242321), we get a palindrome (62566526).

The spelling of 12324205 in words is "twelve million, three hundred twenty-four thousand, two hundred five".