315359 has 4 divisors (see below), whose sum is σ = 344040. Its totient is φ = 286680.

The previous prime is 315349. The next prime is 315361. The reversal of 315359 is 953513.

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

It is a cyclic number.

It is not a de Polignac number, because 315359 - 2⁸ = 315103 is a prime.

It is an Ulam number.

It is a Duffinian number.

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 315359.

It is not an unprimeable number, because it can be changed into a prime (315349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14324 + ... + 14345.

It is an arithmetic number, because the mean of its divisors is an integer number (86010).

2³¹⁵³⁵⁹ is an apocalyptic number.

315359 is a deficient number, since it is larger than the sum of its proper divisors (28681).

315359 is a wasteful number, since it uses less digits than its factorization.

315359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28680.

The product of its digits is 2025, while the sum is 26.

The square root of 315359 is about 561.5683395634. The cubic root of 315359 is about 68.0667596961.

The spelling of 315359 in words is "three hundred fifteen thousand, three hundred fifty-nine".