118616 has 8 divisors (see below), whose sum is σ = 222420. Its totient is φ = 59304.

The previous prime is 118603. The next prime is 118619. The reversal of 118616 is 616811.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 118591 and 118600.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 118616.

It is not an unprimeable number, because it can be changed into a prime (118619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7406 + ... + 7421.

2¹¹⁸⁶¹⁶ is an apocalyptic number.

It is an amenable number.

118616 is a deficient number, since it is larger than the sum of its proper divisors (103804).

118616 is a wasteful number, since it uses less digits than its factorization.

118616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14833 (or 14829 counting only the distinct ones).

The product of its digits is 288, while the sum is 23.

The square root of 118616 is about 344.4067362872. The cubic root of 118616 is about 49.1338834731.

The spelling of 118616 in words is "one hundred eighteen thousand, six hundred sixteen".