116154 has 24 divisors (see below), whose sum is σ = 262080. Its totient is φ = 38556.

The previous prime is 116141. The next prime is 116159. The reversal of 116154 is 451611.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367 + ... + 605.

It is an arithmetic number, because the mean of its divisors is an integer number (10920).

2¹¹⁶¹⁵⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131040).

116154 is an abundant number, since it is smaller than the sum of its proper divisors (145926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116154 is an equidigital number, since it uses as much as digits as its factorization.

116154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 244 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 116154 is about 340.8137321177. The cubic root of 116154 is about 48.7915621889.

Adding to 116154 its reverse (451611), we get a palindrome (567765).

The spelling of 116154 in words is "one hundred sixteen thousand, one hundred fifty-four".