324601313 has 4 divisors (see below), whose sum is σ = 329922708. Its totient is φ = 319279920.

The previous prime is 324601273. The next prime is 324601327. The reversal of 324601313 is 313106423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17405584 + 307195729 = 4172^2 + 17527^2 .

It is a cyclic number.

It is not a de Polignac number, because 324601313 - 2²⁰ = 323552737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324603313) 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 3 ways as a sum of consecutive naturals, for example, 2660606 + ... + 2660727.

It is an arithmetic number, because the mean of its divisors is an integer number (82480677).

Almost surely, 2^324601313 is an apocalyptic number.

It is an amenable number.

324601313 is a deficient number, since it is larger than the sum of its proper divisors (5321395).

324601313 is an equidigital number, since it uses as much as digits as its factorization.

324601313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321394.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 324601313 is about 18016.6953962151. The cubic root of 324601313 is about 687.2531789690.

Adding to 324601313 its reverse (313106423), we get a palindrome (637707736).

The spelling of 324601313 in words is "three hundred twenty-four million, six hundred one thousand, three hundred thirteen".