115310 has 16 divisors (see below), whose sum is σ = 223776. Its totient is φ = 42528.

The previous prime is 115309. The next prime is 115319. The reversal of 115310 is 13511.

It is a super-2 number, since 2×115310² = 26592792200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115291 and 115300.

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 115310.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314 + ... + 573.

It is an arithmetic number, because the mean of its divisors is an integer number (13986).

2¹¹⁵³¹⁰ is an apocalyptic number.

115310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115310 is a deficient number, since it is larger than the sum of its proper divisors (108466).

115310 is a wasteful number, since it uses less digits than its factorization.

115310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 115310 is about 339.5732616093. The cubic root of 115310 is about 48.6730981263.

Adding to 115310 its reverse (13511), we get a palindrome (128821).

The spelling of 115310 in words is "one hundred fifteen thousand, three hundred ten".