115316 has 12 divisors (see below), whose sum is σ = 204288. Its totient is φ = 56952.

The previous prime is 115309. The next prime is 115319. The reversal of 115316 is 613511.

It is a junction number, because it is equal to n+sod(n) for n = 115294 and 115303.

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 115316.

It is not an unprimeable number, because it can be changed into a prime (115319) by changing a digit.

115316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395 + ... + 621.

It is an arithmetic number, because the mean of its divisors is an integer number (17024).

2¹¹⁵³¹⁶ is an apocalyptic number.

It is an amenable number.

115316 is a deficient number, since it is larger than the sum of its proper divisors (88972).

115316 is a wasteful number, since it uses less digits than its factorization.

115316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its digits is 90, while the sum is 17.

The square root of 115316 is about 339.5820961123. The cubic root of 115316 is about 48.6739423246.

Adding to 115316 its reverse (613511), we get a palindrome (728827).

The spelling of 115316 in words is "one hundred fifteen thousand, three hundred sixteen".