315595 has 16 divisors (see below), whose sum is σ = 442368. Its totient is φ = 211680.

The previous prime is 315593. The next prime is 315599. The reversal of 315595 is 595513.

It is not a de Polignac number, because 315595 - 2¹ = 315593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2422 + ... + 2548.

It is an arithmetic number, because the mean of its divisors is an integer number (27648).

2³¹⁵⁵⁹⁵ is an apocalyptic number.

315595 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

315595 is a deficient number, since it is larger than the sum of its proper divisors (126773).

315595 is a wasteful number, since it uses less digits than its factorization.

315595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210.

The product of its digits is 3375, while the sum is 28.

The square root of 315595 is about 561.7784260721. The cubic root of 315595 is about 68.0837347941.

The spelling of 315595 in words is "three hundred fifteen thousand, five hundred ninety-five".