115119 has 6 divisors (see below), whose sum is σ = 166296. Its totient is φ = 76740.
The previous prime is 115117. The next prime is 115123. The reversal of 115119 is 911511.
It is not a de Polignac number, because 115119 - 21 = 115117 is a prime.
It is a super-2 number, since 2×1151192 = 26504768322, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115117) 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, 6387 + ... + 6404.
It is an arithmetic number, because the mean of its divisors is an integer number (27716).
2115119 is an apocalyptic number.
115119 is a deficient number, since it is larger than the sum of its proper divisors (51177).
115119 is a wasteful number, since it uses less digits than its factorization.
115119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12797 (or 12794 counting only the distinct ones).
The product of its digits is 45, while the sum is 18.
The square root of 115119 is about 339.2919097179. The cubic root of 115119 is about 48.6462091620.
The spelling of 115119 in words is "one hundred fifteen thousand, one hundred nineteen".
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