198295 has 4 divisors (see below), whose sum is σ = 237960. Its totient is φ = 158632.

The previous prime is 198281. The next prime is 198301. The reversal of 198295 is 592891.

198295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 198295 - 2¹¹ = 196247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 198295.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19825 + ... + 19834.

It is an arithmetic number, because the mean of its divisors is an integer number (59490).

2¹⁹⁸²⁹⁵ is an apocalyptic number.

198295 is a deficient number, since it is larger than the sum of its proper divisors (39665).

198295 is an equidigital number, since it uses as much as digits as its factorization.

198295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39664.

The product of its digits is 6480, while the sum is 34.

The square root of 198295 is about 445.3032674482. The cubic root of 198295 is about 58.3136986072.

The spelling of 198295 in words is "one hundred ninety-eight thousand, two hundred ninety-five".