116158 has 8 divisors (see below), whose sum is σ = 199152. Its totient is φ = 49776.

The previous prime is 116141. The next prime is 116159. The reversal of 116158 is 851611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116159) by changing a digit.

116158 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4135 + ... + 4162.

It is an arithmetic number, because the mean of its divisors is an integer number (24894).

2¹¹⁶¹⁵⁸ is an apocalyptic number.

116158 is a deficient number, since it is larger than the sum of its proper divisors (82994).

116158 is an equidigital number, since it uses as much as digits as its factorization.

116158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8306.

The product of its digits is 240, while the sum is 22.

The square root of 116158 is about 340.8196003753. The cubic root of 116158 is about 48.7921222615.

Adding to 116158 its reverse (851611), we get a palindrome (967769).

The spelling of 116158 in words is "one hundred sixteen thousand, one hundred fifty-eight".