315323323 has 8 divisors (see below), whose sum is σ = 361773792. Its totient is φ = 269223936.

The previous prime is 315323321. The next prime is 315323363. The reversal of 315323323 is 323323513.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 315323323 - 2¹ = 315323321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315323321) 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, 85840 + ... + 89437.

It is an arithmetic number, because the mean of its divisors is an integer number (45221724).

Almost surely, 2^315323323 is an apocalyptic number.

315323323 is a deficient number, since it is larger than the sum of its proper divisors (46450469).

315323323 is a wasteful number, since it uses less digits than its factorization.

315323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175541.

The product of its digits is 4860, while the sum is 25.

The square root of 315323323 is about 17757.3456068186. The cubic root of 315323323 is about 680.6419277035.

Adding to 315323323 its reverse (323323513), we get a palindrome (638646836).

The spelling of 315323323 in words is "three hundred fifteen million, three hundred twenty-three thousand, three hundred twenty-three".