116383 has 4 divisors (see below), whose sum is σ = 117208. Its totient is φ = 115560.

The previous prime is 116381. The next prime is 116387. The reversal of 116383 is 383611.

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 116383 - 2¹ = 116381 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116381) 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 3 ways as a sum of consecutive naturals, for example, 141 + ... + 502.

It is an arithmetic number, because the mean of its divisors is an integer number (29302).

2¹¹⁶³⁸³ is an apocalyptic number.

116383 is a deficient number, since it is larger than the sum of its proper divisors (825).

116383 is an equidigital number, since it uses as much as digits as its factorization.

116383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its digits is 432, while the sum is 22.

The square root of 116383 is about 341.1495273337. The cubic root of 116383 is about 48.8236056628.

Adding to 116383 its reverse (383611), we get a palindrome (499994).

It can be divided in two parts, 1 and 16383, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 116383 in words is "one hundred sixteen thousand, three hundred eighty-three".