116843 has 4 divisors (see below), whose sum is σ = 117528. Its totient is φ = 116160.

The previous prime is 116833. The next prime is 116849. The reversal of 116843 is 348611.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 116843 - 2⁴ = 116827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116849) 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, 155 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (29382).

2¹¹⁶⁸⁴³ is an apocalyptic number.

116843 is a deficient number, since it is larger than the sum of its proper divisors (685).

116843 is an equidigital number, since it uses as much as digits as its factorization.

116843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

The product of its digits is 576, while the sum is 23.

The square root of 116843 is about 341.8230536403. The cubic root of 116843 is about 48.8878456695.

It can be divided in two parts, 116 and 843, that added together give a palindrome (959).

The spelling of 116843 in words is "one hundred sixteen thousand, eight hundred forty-three".