116005065 has 32 divisors (see below), whose sum is σ = 204515712. Its totient is φ = 55680000.

The previous prime is 116005063. The next prime is 116005081. The reversal of 116005065 is 560500611.

It is not a de Polignac number, because 116005065 - 2¹ = 116005063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116005063) 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 31 ways as a sum of consecutive naturals, for example, 13185 + ... + 20145.

It is an arithmetic number, because the mean of its divisors is an integer number (6391116).

Almost surely, 2^116005065 is an apocalyptic number.

116005065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116005065 is a deficient number, since it is larger than the sum of its proper divisors (88510647).

116005065 is a wasteful number, since it uses less digits than its factorization.

116005065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7081.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 116005065 is about 10770.5647484243. The cubic root of 116005065 is about 487.7069942798.

Adding to 116005065 its reverse (560500611), we get a palindrome (676505676).

The spelling of 116005065 in words is "one hundred sixteen million, five thousand, sixty-five".