281208 has 16 divisors (see below), whose sum is σ = 703080. Its totient is φ = 93728.

The previous prime is 281207. The next prime is 281227. The reversal of 281208 is 802182.

281208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 281208.

It is not an unprimeable number, because it can be changed into a prime (281207) 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, 5835 + ... + 5882.

2²⁸¹²⁰⁸ is an apocalyptic number.

It is an amenable number.

281208 is an abundant number, since it is smaller than the sum of its proper divisors (421872).

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

281208 is a wasteful number, since it uses less digits than its factorization.

281208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726 (or 11722 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 281208 is about 530.2904864317. The cubic root of 281208 is about 65.5152733258.

The spelling of 281208 in words is "two hundred eighty-one thousand, two hundred eight".