288068 has 12 divisors (see below), whose sum is σ = 550032. Its totient is φ = 130920.

The previous prime is 288061. The next prime is 288077. The reversal of 288068 is 860882.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 288068.

It is not an unprimeable number, because it can be changed into a prime (288061) by changing a digit.

288068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (45836).

2²⁸⁸⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

288068 is a deficient number, since it is larger than the sum of its proper divisors (261964).

288068 is a wasteful number, since it uses less digits than its factorization.

288068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562 (or 6560 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 288068 is about 536.7196661200. The cubic root of 288068 is about 66.0437420470.

The spelling of 288068 in words is "two hundred eighty-eight thousand, sixty-eight".