115326 has 24 divisors (see below), whose sum is σ = 257400. Its totient is φ = 37296.

The previous prime is 115321. The next prime is 115327. The reversal of 115326 is 623511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115299 and 115308.

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 115326.

It is not an unprimeable number, because it can be changed into a prime (115321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 700 + ... + 848.

It is an arithmetic number, because the mean of its divisors is an integer number (10725).

2¹¹⁵³²⁶ is an apocalyptic number.

115326 is an abundant number, since it is smaller than the sum of its proper divisors (142074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115326 is a wasteful number, since it uses less digits than its factorization.

115326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 197 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 115326 is about 339.5968197731. The cubic root of 115326 is about 48.6753492567.

Adding to 115326 its reverse (623511), we get a palindrome (738837).

It can be divided in two parts, 115 and 326, that added together give a square (441 = 21²).

The spelling of 115326 in words is "one hundred fifteen thousand, three hundred twenty-six".