116173 has 4 divisors (see below), whose sum is σ = 121248. Its totient is φ = 111100.

The previous prime is 116167. The next prime is 116177. The reversal of 116173 is 371611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116173 - 2⁵ = 116141 is a prime.

It is a Duffinian number.

116173 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 116173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2503 + ... + 2548.

It is an arithmetic number, because the mean of its divisors is an integer number (30312).

2¹¹⁶¹⁷³ is an apocalyptic number.

It is an amenable number.

116173 is a deficient number, since it is larger than the sum of its proper divisors (5075).

116173 is an equidigital number, since it uses as much as digits as its factorization.

116173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5074.

The product of its digits is 126, while the sum is 19.

The square root of 116173 is about 340.8416054416. The cubic root of 116173 is about 48.7942224191.

Adding to 116173 its reverse (371611), we get a palindrome (487784).

It can be divided in two parts, 116 and 173, that added together give a square (289 = 17²).

The spelling of 116173 in words is "one hundred sixteen thousand, one hundred seventy-three".