199006 has 8 divisors (see below), whose sum is σ = 314280. Its totient is φ = 94248.

The previous prime is 198997. The next prime is 199021. The reversal of 199006 is 600991.

199006 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581 + ... + 2656.

It is an arithmetic number, because the mean of its divisors is an integer number (39285).

2¹⁹⁹⁰⁰⁶ is an apocalyptic number.

199006 is a deficient number, since it is larger than the sum of its proper divisors (115274).

199006 is a wasteful number, since it uses less digits than its factorization.

199006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 199006 is about 446.1008854508. The cubic root of 199006 is about 58.3833113633.

Adding to 199006 its reverse (600991), we get a palindrome (799997).

It can be divided in two parts, 19 and 9006, that added together give a square (9025 = 95²).

The spelling of 199006 in words is "one hundred ninety-nine thousand, six".