115994 has 8 divisors (see below), whose sum is σ = 177120. Its totient is φ = 56956.

The previous prime is 115987. The next prime is 116009. The reversal of 115994 is 499511.

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

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374 + ... + 609.

It is an arithmetic number, because the mean of its divisors is an integer number (22140).

2¹¹⁵⁹⁹⁴ is an apocalyptic number.

115994 is a deficient number, since it is larger than the sum of its proper divisors (61126).

115994 is an equidigital number, since it uses as much as digits as its factorization.

115994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044.

The product of its digits is 1620, while the sum is 29.

The square root of 115994 is about 340.5789189013. The cubic root of 115994 is about 48.7691487343.

The spelling of 115994 in words is "one hundred fifteen thousand, nine hundred ninety-four".