116493 has 16 divisors (see below), whose sum is σ = 174720. Its totient is φ = 68544.

The previous prime is 116491. The next prime is 116507. The reversal of 116493 is 394611.

It is not a de Polignac number, because 116493 - 2¹ = 116491 is a prime.

It is a Curzon number.

116493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080 + ... + 1182.

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

2¹¹⁶⁴⁹³ is an apocalyptic number.

116493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116493 is a deficient number, since it is larger than the sum of its proper divisors (58227).

116493 is a wasteful number, since it uses less digits than its factorization.

116493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148.

The product of its digits is 648, while the sum is 24.

The square root of 116493 is about 341.3107088856. The cubic root of 116493 is about 48.8389827811.

The spelling of 116493 in words is "one hundred sixteen thousand, four hundred ninety-three".