118568 has 8 divisors (see below), whose sum is σ = 222330. Its totient is φ = 59280.

The previous prime is 118549. The next prime is 118571. The reversal of 118568 is 865811.

It can be written as a sum of positive squares in only one way, i.e., 103684 + 14884 = 322^2 + 122^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 118568.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7403 + ... + 7418.

2¹¹⁸⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

118568 is a deficient number, since it is larger than the sum of its proper divisors (103762).

118568 is a wasteful number, since it uses less digits than its factorization.

118568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14827 (or 14823 counting only the distinct ones).

The product of its digits is 1920, while the sum is 29.

The square root of 118568 is about 344.3370441878. The cubic root of 118568 is about 49.1272549559.

It can be divided in two parts, 118 and 568, that added together give a palindrome (686).

The spelling of 118568 in words is "one hundred eighteen thousand, five hundred sixty-eight".