315327 has 8 divisors (see below), whose sum is σ = 425520. Its totient is φ = 207680.

The previous prime is 315313. The next prime is 315349. The reversal of 315327 is 723513.

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 315327 - 2⁷ = 315199 is a prime.

It is a super-2 number, since 2×315327² = 198862233858, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 315327.

It is not an unprimeable number, because it can be changed into a prime (315377) 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, 324 + ... + 857.

It is an arithmetic number, because the mean of its divisors is an integer number (53190).

2³¹⁵³²⁷ is an apocalyptic number.

315327 is a deficient number, since it is larger than the sum of its proper divisors (110193).

315327 is a wasteful number, since it uses less digits than its factorization.

315327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273.

The product of its digits is 630, while the sum is 21.

The square root of 315327 is about 561.5398472059. The cubic root of 315327 is about 68.0644573359.

The spelling of 315327 in words is "three hundred fifteen thousand, three hundred twenty-seven".