115386 has 8 divisors (see below), whose sum is σ = 230784. Its totient is φ = 38460.

The previous prime is 115363. The next prime is 115399. The reversal of 115386 is 683511.

It is a sphenic number, since it is the product of 3 distinct primes.

115386 is an admirable number.

It is a super-3 number, since 3×115386³ = 4608723033397368, which contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

115386 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, 9610 + ... + 9621.

It is an arithmetic number, because the mean of its divisors is an integer number (28848).

2¹¹⁵³⁸⁶ is an apocalyptic number.

115386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115386 is a wasteful number, since it uses less digits than its factorization.

115386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19236.

The product of its digits is 720, while the sum is 24.

The square root of 115386 is about 339.6851483359. The cubic root of 115386 is about 48.6837891420.

Adding to 115386 its reverse (683511), we get a palindrome (798897).

The spelling of 115386 in words is "one hundred fifteen thousand, three hundred eighty-six".