298875 has 16 divisors (see below), whose sum is σ = 497952. Its totient is φ = 159200.

The previous prime is 298861. The next prime is 298897. The reversal of 298875 is 578892.

It is not a de Polignac number, because 298875 - 2¹¹ = 296827 is a prime.

298875 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (31122).

2²⁹⁸⁸⁷⁵ is an apocalyptic number.

298875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

298875 is a deficient number, since it is larger than the sum of its proper divisors (199077).

298875 is an equidigital number, since it uses as much as digits as its factorization.

298875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815 (or 805 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 298875 is about 546.6946131068. The cubic root of 298875 is about 66.8595110721.

It can be divided in two parts, 29887 and 5, that added together give a palindrome (29892).

The spelling of 298875 in words is "two hundred ninety-eight thousand, eight hundred seventy-five".