288298 has 8 divisors (see below), whose sum is σ = 441792. Its totient is φ = 141036.

The previous prime is 288293. The next prime is 288307. The reversal of 288298 is 892882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (288293) 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, 1440 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (55224).

2²⁸⁸²⁹⁸ is an apocalyptic number.

288298 is a deficient number, since it is larger than the sum of its proper divisors (153494).

288298 is a wasteful number, since it uses less digits than its factorization.

288298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116.

The product of its digits is 18432, while the sum is 37.

The square root of 288298 is about 536.9338879229. The cubic root of 288298 is about 66.0613143097.

The spelling of 288298 in words is "two hundred eighty-eight thousand, two hundred ninety-eight".