16268 has 18 divisors (see below), whose sum is σ = 33516. Its totient is φ = 6888.

The previous prime is 16267. The next prime is 16273. The reversal of 16268 is 86261.

It is a plaindrome in base 11.

It is a nialpdrome in base 7.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (16267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155 + ... + 237.

It is an arithmetic number, because the mean of its divisors is an integer number (1862).

2¹⁶²⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16758).

16268 is an abundant number, since it is smaller than the sum of its proper divisors (17248).

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

16268 is a wasteful number, since it uses less digits than its factorization.

16268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 92 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 16268 is about 127.5460701080. The cubic root of 16268 is about 25.3383338851.

The spelling of 16268 in words is "sixteen thousand, two hundred sixty-eight".