116023158 has 32 divisors (see below), whose sum is σ = 271401600. Its totient is φ = 36638568.

The previous prime is 116023151. The next prime is 116023183. The reversal of 116023158 is 851320611.

116023158 is a `hidden beast` number, since 1 + 1 + 602 + 3 + 1 + 58 = 666.

It is a super-3 number, since 3×116023158³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116023151) 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, 55516 + ... + 57567.

It is an arithmetic number, because the mean of its divisors is an integer number (8481300).

Almost surely, 2^116023158 is an apocalyptic number.

116023158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116023158 is an abundant number, since it is smaller than the sum of its proper divisors (155378442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116023158 is a wasteful number, since it uses less digits than its factorization.

116023158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113113 (or 113107 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 116023158 is about 10771.4046437779. The cubic root of 116023158 is about 487.7323484139.

Adding to 116023158 its reverse (851320611), we get a palindrome (967343769).

The spelling of 116023158 in words is "one hundred sixteen million, twenty-three thousand, one hundred fifty-eight".