298871 has 6 divisors (see below), whose sum is σ = 309816. Its totient is φ = 288300.

The previous prime is 298861. The next prime is 298897. The reversal of 298871 is 178892.

It is a happy number.

It is not a de Polignac number, because 298871 - 2¹⁴ = 282487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 806 + ... + 1116.

It is an arithmetic number, because the mean of its divisors is an integer number (51636).

2²⁹⁸⁸⁷¹ is an apocalyptic number.

298871 is a deficient number, since it is larger than the sum of its proper divisors (10945).

298871 is an equidigital number, since it uses as much as digits as its factorization.

298871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 342 counting only the distinct ones).

The product of its digits is 8064, while the sum is 35.

The square root of 298871 is about 546.6909547450. The cubic root of 298871 is about 66.8592127989.

The spelling of 298871 in words is "two hundred ninety-eight thousand, eight hundred seventy-one".