100068 has 24 divisors (see below), whose sum is σ = 241920. Its totient is φ = 32160.

The previous prime is 100057. The next prime is 100069. The reversal of 100068 is 860001.

It is not an unprimeable number, because it can be changed into a prime (100069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 506.

It is an arithmetic number, because the mean of its divisors is an integer number (10080).

2¹⁰⁰⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

100068 is an abundant number, since it is smaller than the sum of its proper divisors (141852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100068 is a wasteful number, since it uses less digits than its factorization.

100068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 100068 is about 316.3352651855. The cubic root of 100068 is about 46.4264068870.

Adding to 100068 its reverse (860001), we get a palindrome (960069).

The spelling of 100068 in words is "one hundred thousand, sixty-eight".