869298 has 8 divisors (see below), whose sum is σ = 1738608. Its totient is φ = 289764.

The previous prime is 869293. The next prime is 869299. The reversal of 869298 is 892968.

869298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

869298 is an admirable number.

It is a d-powerful number, because it can be written as 8² + 6³ + 2¹⁴ + 9⁵ + 9⁶ + 8⁶ .

It is not an unprimeable number, because it can be changed into a prime (869291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72436 + ... + 72447.

It is an arithmetic number, because the mean of its divisors is an integer number (217326).

2⁸⁶⁹²⁹⁸ is an apocalyptic number.

869298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

869298 is a wasteful number, since it uses less digits than its factorization.

869298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144888.

The product of its digits is 62208, while the sum is 42.

The square root of 869298 is about 932.3615178674. The cubic root of 869298 is about 95.4383436530.

The spelling of 869298 in words is "eight hundred sixty-nine thousand, two hundred ninety-eight".