116016173 has 12 divisors (see below), whose sum is σ = 145339740. Its totient is φ = 91792512.

The previous prime is 116016157. The next prime is 116016179. The reversal of 116016173 is 371610611.

It can be written as a sum of positive squares in 2 ways, for example, as 26183689 + 89832484 = 5117^2 + 9478^2 .

It is not a de Polignac number, because 116016173 - 2⁴ = 116016157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116016179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90428 + ... + 91701.

It is an arithmetic number, because the mean of its divisors is an integer number (12111645).

Almost surely, 2^116016173 is an apocalyptic number.

116016173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116016173 is a deficient number, since it is larger than the sum of its proper divisors (29323567).

116016173 is a wasteful number, since it uses less digits than its factorization.

116016173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182156 (or 182149 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 116016173 is about 10771.0804007769. The cubic root of 116016173 is about 487.7225604863.

Adding to 116016173 its reverse (371610611), we get a palindrome (487626784).

The spelling of 116016173 in words is "one hundred sixteen million, sixteen thousand, one hundred seventy-three".