116023 has 4 divisors (see below), whose sum is σ = 116920. Its totient is φ = 115128.

The previous prime is 116009. The next prime is 116027. The reversal of 116023 is 320611.

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 a de Polignac number, because none of the positive numbers 2^k-116023 is a prime.

It is a super-2 number, since 2×116023² = 26922673058, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 115994 and 116012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116027) 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, 213 + ... + 526.

It is an arithmetic number, because the mean of its divisors is an integer number (29230).

2¹¹⁶⁰²³ is an apocalyptic number.

116023 is a deficient number, since it is larger than the sum of its proper divisors (897).

116023 is an equidigital number, since it uses as much as digits as its factorization.

116023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 116023 is about 340.6214908076. The cubic root of 116023 is about 48.7732127016.

Adding to 116023 its reverse (320611), we get a palindrome (436634).

The spelling of 116023 in words is "one hundred sixteen thousand, twenty-three".