116983 has 8 divisors (see below), whose sum is σ = 126720. Its totient is φ = 107640.

The previous prime is 116981. The next prime is 116989. The reversal of 116983 is 389611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 116983 - 2¹ = 116981 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828 + ... + 958.

It is an arithmetic number, because the mean of its divisors is an integer number (15840).

2¹¹⁶⁹⁸³ is an apocalyptic number.

116983 is a deficient number, since it is larger than the sum of its proper divisors (9737).

116983 is a wasteful number, since it uses less digits than its factorization.

116983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197.

The product of its digits is 1296, while the sum is 28.

The square root of 116983 is about 342.0277766498. The cubic root of 116983 is about 48.9073635029.

The spelling of 116983 in words is "one hundred sixteen thousand, nine hundred eighty-three".