298359 has 6 divisors (see below), whose sum is σ = 430976. Its totient is φ = 198900.

The previous prime is 298349. The next prime is 298369. The reversal of 298359 is 953892.

It is an interprime number because it is at equal distance from previous prime (298349) and next prime (298369).

It is not a de Polignac number, because 298359 - 2⁴ = 298343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298359.

It is not an unprimeable number, because it can be changed into a prime (298339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16567 + ... + 16584.

2²⁹⁸³⁵⁹ is an apocalyptic number.

298359 is a deficient number, since it is larger than the sum of its proper divisors (132617).

298359 is a wasteful number, since it uses less digits than its factorization.

298359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33157 (or 33154 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 298359 is about 546.2224821444. Note that the first 3 decimals coincide. The cubic root of 298359 is about 66.8210118322.

The spelling of 298359 in words is "two hundred ninety-eight thousand, three hundred fifty-nine".