325317 has 4 divisors (see below), whose sum is σ = 433760. Its totient is φ = 216876.

The previous prime is 325309. The next prime is 325319. The reversal of 325317 is 713523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 325317 - 2³ = 325309 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325293 and 325302.

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 325317.

It is not an unprimeable number, because it can be changed into a prime (325319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54217 + ... + 54222.

It is an arithmetic number, because the mean of its divisors is an integer number (108440).

2³²⁵³¹⁷ is an apocalyptic number.

It is an amenable number.

325317 is a deficient number, since it is larger than the sum of its proper divisors (108443).

325317 is a wasteful number, since it uses less digits than its factorization.

325317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108442.

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

The square root of 325317 is about 570.3656721788. The cubic root of 325317 is about 68.7757897735.

The spelling of 325317 in words is "three hundred twenty-five thousand, three hundred seventeen".