116065 has 8 divisors (see below), whose sum is σ = 141120. Its totient is φ = 91632.

The previous prime is 116047. The next prime is 116089. The reversal of 116065 is 560611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116065 - 2⁹ = 115553 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612 + ... + 778.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2¹¹⁶⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

116065 is a deficient number, since it is larger than the sum of its proper divisors (25055).

116065 is a wasteful number, since it uses less digits than its factorization.

116065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311.

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

The square root of 116065 is about 340.6831372405. The cubic root of 116065 is about 48.7790972469.

Adding to 116065 its reverse (560611), we get a palindrome (676676).

It can be divided in two parts, 11606 and 5, that added together give a palindrome (11611).

The spelling of 116065 in words is "one hundred sixteen thousand, sixty-five".