199298 has 8 divisors (see below), whose sum is σ = 326160. Its totient is φ = 90580.

The previous prime is 199289. The next prime is 199313. The reversal of 199298 is 892991.

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

It is an Ulam 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, 4508 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (40770).

2¹⁹⁹²⁹⁸ is an apocalyptic number.

199298 is a deficient number, since it is larger than the sum of its proper divisors (126862).

199298 is a wasteful number, since it uses less digits than its factorization.

199298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072.

The product of its digits is 11664, while the sum is 38.

The square root of 199298 is about 446.4280457140. The cubic root of 199298 is about 58.4118525390.

It can be divided in two parts, 1 and 99298, that added together give a palindrome (99299).

The spelling of 199298 in words is "one hundred ninety-nine thousand, two hundred ninety-eight".