316325 has 6 divisors (see below), whose sum is σ = 392274. Its totient is φ = 253040.

The previous prime is 316321. The next prime is 316339. The reversal of 316325 is 523613.

It can be written as a sum of positive squares in 3 ways, for example, as 3844 + 312481 = 62^2 + 559^2 .

It is not a de Polignac number, because 316325 - 2² = 316321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316297 and 316306.

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 316325.

It is not an unprimeable number, because it can be changed into a prime (316321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6302 + ... + 6351.

It is an arithmetic number, because the mean of its divisors is an integer number (65379).

2³¹⁶³²⁵ is an apocalyptic number.

It is an amenable number.

316325 is a deficient number, since it is larger than the sum of its proper divisors (75949).

316325 is a wasteful number, since it uses less digits than its factorization.

316325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12663 (or 12658 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 316325 is about 562.4277731407. The cubic root of 316325 is about 68.1361889991.

Adding to 316325 its reverse (523613), we get a palindrome (839938).

The spelling of 316325 in words is "three hundred sixteen thousand, three hundred twenty-five".