208268 has 6 divisors (see below), whose sum is σ = 364476. Its totient is φ = 104132.

The previous prime is 208261. The next prime is 208277. The reversal of 208268 is 862802.

208268 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (208261) by changing a digit.

208268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26030 + ... + 26037.

It is an arithmetic number, because the mean of its divisors is an integer number (60746).

2²⁰⁸²⁶⁸ is an apocalyptic number.

It is an amenable number.

208268 is a deficient number, since it is larger than the sum of its proper divisors (156208).

208268 is a wasteful number, since it uses less digits than its factorization.

208268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52071 (or 52069 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 208268 is about 456.3638898949. The cubic root of 208268 is about 59.2753575284.

The spelling of 208268 in words is "two hundred eight thousand, two hundred sixty-eight".