199010 has 16 divisors (see below), whose sum is σ = 409536. Its totient is φ = 68208.

The previous prime is 198997. The next prime is 199021. The reversal of 199010 is 10991.

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 7 ways as a sum of consecutive naturals, for example, 1352 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (25596).

2¹⁹⁹⁰¹⁰ is an apocalyptic number.

199010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

199010 is an abundant number, since it is smaller than the sum of its proper divisors (210526).

It is a weird number, because it is abundant, but not a pseudoperfect number.

199010 is a wasteful number, since it uses less digits than its factorization.

199010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857.

The product of its (nonzero) digits is 81, while the sum is 20.

The square root of 199010 is about 446.1053687191. The cubic root of 199010 is about 58.3837025268.

The spelling of 199010 in words is "one hundred ninety-nine thousand, ten".