116995 has 4 divisors (see below), whose sum is σ = 140400. Its totient is φ = 93592.

The previous prime is 116993. The next prime is 117017. The reversal of 116995 is 599611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116995 - 2¹ = 116993 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (116993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11695 + ... + 11704.

It is an arithmetic number, because the mean of its divisors is an integer number (35100).

2¹¹⁶⁹⁹⁵ is an apocalyptic number.

116995 is a deficient number, since it is larger than the sum of its proper divisors (23405).

116995 is an equidigital number, since it uses as much as digits as its factorization.

116995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23404.

The product of its digits is 2430, while the sum is 31.

The square root of 116995 is about 342.0453186348. The cubic root of 116995 is about 48.9090357353.

Subtracting from 116995 its sum of digits (31), we obtain a square (116964 = 342²).

It can be divided in two parts, 116 and 995, that added together give a palindrome (1111).

The spelling of 116995 in words is "one hundred sixteen thousand, nine hundred ninety-five".