323313513 has 8 divisors (see below), whose sum is σ = 435529248. Its totient is φ = 213320064.

The previous prime is 323313491. The next prime is 323313541. The reversal of 323313513 is 315313323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323313513 - 2¹⁴ = 323297129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323313563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555231 + ... + 555812.

It is an arithmetic number, because the mean of its divisors is an integer number (54441156).

Almost surely, 2^323313513 is an apocalyptic number.

It is an amenable number.

323313513 is a deficient number, since it is larger than the sum of its proper divisors (112215735).

323313513 is a wasteful number, since it uses less digits than its factorization.

323313513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111143.

The product of its digits is 2430, while the sum is 24.

The square root of 323313513 is about 17980.9208051201. The cubic root of 323313513 is about 686.3431213940.

Adding to 323313513 its reverse (315313323), we get a palindrome (638626836).

The spelling of 323313513 in words is "three hundred twenty-three million, three hundred thirteen thousand, five hundred thirteen".