298969 has 4 divisors (see below), whose sum is σ = 326160. Its totient is φ = 271780.

The previous prime is 298943. The next prime is 298993. The reversal of 298969 is 969892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 298969 - 2⁵ = 298937 is a prime.

It is a super-2 number, since 2×298969² = 178764925922, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (298999) 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 3 ways as a sum of consecutive naturals, for example, 13579 + ... + 13600.

It is an arithmetic number, because the mean of its divisors is an integer number (81540).

2²⁹⁸⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

298969 is a deficient number, since it is larger than the sum of its proper divisors (27191).

298969 is a wasteful number, since it uses less digits than its factorization.

298969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27190.

The product of its digits is 69984, while the sum is 43.

The square root of 298969 is about 546.7805775629. The cubic root of 298969 is about 66.8665197271.

It can be divided in two parts, 29 and 8969, that added together give a palindrome (8998).

The spelling of 298969 in words is "two hundred ninety-eight thousand, nine hundred sixty-nine".