199338 has 8 divisors (see below), whose sum is σ = 398688. Its totient is φ = 66444.

The previous prime is 199337. The next prime is 199343. The reversal of 199338 is 833991.

199338 is nontrivially palindromic in base 15.

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

199338 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 199299 and 199308.

It is not an unprimeable number, because it can be changed into a prime (199337) 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, 16606 + ... + 16617.

It is an arithmetic number, because the mean of its divisors is an integer number (49836).

2¹⁹⁹³³⁸ is an apocalyptic number.

199338 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.

199338 is a wasteful number, since it uses less digits than its factorization.

199338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33228.

The product of its digits is 5832, while the sum is 33.

The square root of 199338 is about 446.4728435191. The cubic root of 199338 is about 58.4157601176.

The spelling of 199338 in words is "one hundred ninety-nine thousand, three hundred thirty-eight".