298266 has 8 divisors (see below), whose sum is σ = 596544. Its totient is φ = 99420.

The previous prime is 298261. The next prime is 298283. The reversal of 298266 is 662892.

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

298266 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (298261) by changing a digit.

298266 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 in 3 ways as a sum of consecutive naturals, for example, 24850 + ... + 24861.

It is an arithmetic number, because the mean of its divisors is an integer number (74568).

2²⁹⁸²⁶⁶ is an apocalyptic number.

298266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

298266 is a wasteful number, since it uses less digits than its factorization.

298266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49716.

The product of its digits is 10368, while the sum is 33.

The square root of 298266 is about 546.1373453629. The cubic root of 298266 is about 66.8140682956.

The spelling of 298266 in words is "two hundred ninety-eight thousand, two hundred sixty-six".