199022 has 8 divisors (see below), whose sum is σ = 300672. Its totient is φ = 98800.

The previous prime is 199021. The next prime is 199033. The reversal of 199022 is 220991.

199022 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199021) 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, 122 + ... + 642.

It is an arithmetic number, because the mean of its divisors is an integer number (37584).

2¹⁹⁹⁰²² is an apocalyptic number.

199022 is a deficient number, since it is larger than the sum of its proper divisors (101650).

199022 is a wasteful number, since it uses less digits than its factorization.

199022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 199022 is about 446.1188182536. The cubic root of 199022 is about 58.3848759860.

The spelling of 199022 in words is "one hundred ninety-nine thousand, twenty-two".