65116 has 12 divisors (see below), whose sum is σ = 116032. Its totient is φ = 31968.

The previous prime is 65111. The next prime is 65119. The reversal of 65116 is 61156.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 65093 and 65102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65111) 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, 181 + ... + 403.

2⁶⁵¹¹⁶ is an apocalyptic number.

It is an amenable number.

65116 is a deficient number, since it is larger than the sum of its proper divisors (50916).

65116 is a wasteful number, since it uses less digits than its factorization.

65116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 298 counting only the distinct ones).

The product of its digits is 180, while the sum is 19.

The square root of 65116 is about 255.1783689892. The cubic root of 65116 is about 40.2311615352.

It can be divided in two parts, 65 and 116, that added together give a palindrome (181).

The spelling of 65116 in words is "sixty-five thousand, one hundred sixteen".