199052 has 12 divisors (see below), whose sum is σ = 398160. Its totient is φ = 85296.

The previous prime is 199049. The next prime is 199081. The reversal of 199052 is 250991.

It is a happy number.

199052 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527 + ... + 3582.

It is an arithmetic number, because the mean of its divisors is an integer number (33180).

2¹⁹⁹⁰⁵² is an apocalyptic number.

It is an amenable number.

199052 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.

199052 is a wasteful number, since it uses less digits than its factorization.

199052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120 (or 7118 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 199052 is about 446.1524403161. The cubic root of 199052 is about 58.3878094277.

The spelling of 199052 in words is "one hundred ninety-nine thousand, fifty-two".