298233 has 12 divisors (see below), whose sum is σ = 464100. Its totient is φ = 183456.

The previous prime is 298223. The next prime is 298237. The reversal of 298233 is 332892.

It can be written as a sum of positive squares in 2 ways, for example, as 166464 + 131769 = 408^2 + 363^2 .

It is not a de Polignac number, because 298233 - 2⁵ = 298201 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2² + 9 + 2¹⁴ + 8⁶ + 3² + 3⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 298197 and 298206.

It is not an unprimeable number, because it can be changed into a prime (298237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1158 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (38675).

2²⁹⁸²³³ is an apocalyptic number.

It is an amenable number.

298233 is a deficient number, since it is larger than the sum of its proper divisors (165867).

298233 is a wasteful number, since it uses less digits than its factorization.

298233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568 (or 2565 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 298233 is about 546.1071323468. The cubic root of 298233 is about 66.8116041131.

The spelling of 298233 in words is "two hundred ninety-eight thousand, two hundred thirty-three".