100268 has 12 divisors (see below), whose sum is σ = 200592. Its totient is φ = 42960.

The previous prime is 100267. The next prime is 100271. The reversal of 100268 is 862001.

100268 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (100267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1763 + ... + 1818.

It is an arithmetic number, because the mean of its divisors is an integer number (16716).

2¹⁰⁰²⁶⁸ is an apocalyptic number.

It is an amenable number.

100268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100268 is a wasteful number, since it uses less digits than its factorization.

100268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 100268 is about 316.6512276938. The cubic root of 100268 is about 46.4573162095.

Adding to 100268 its reverse (862001), we get a palindrome (962269).

It can be divided in two parts, 10026 and 8, that multiplied together give a palindrome (80208).

The spelling of 100268 in words is "one hundred thousand, two hundred sixty-eight".