116018 has 8 divisors (see below), whose sum is σ = 198912. Its totient is φ = 49716.

The previous prime is 116009. The next prime is 116027. The reversal of 116018 is 810611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116009) and next prime (116027).

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 115987 and 116005.

It is an unprimeable number.

116018 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, 4130 + ... + 4157.

It is an arithmetic number, because the mean of its divisors is an integer number (24864).

2¹¹⁶⁰¹⁸ is an apocalyptic number.

116018 is a deficient number, since it is larger than the sum of its proper divisors (82894).

116018 is an equidigital number, since it uses as much as digits as its factorization.

116018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8296.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 116018 is about 340.6141512034. The cubic root of 116018 is about 48.7725120659.

Adding to 116018 its reverse (810611), we get a palindrome (926629).

The spelling of 116018 in words is "one hundred sixteen thousand, eighteen".