199082299 has 8 divisors (see below), whose sum is σ = 214607792. Its totient is φ = 183587040.

The previous prime is 199082297. The next prime is 199082309. The reversal of 199082299 is 992280991.

It is a happy number.

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

It is not a de Polignac number, because 199082299 - 2¹ = 199082297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199082297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7204 + ... + 21214.

It is an arithmetic number, because the mean of its divisors is an integer number (26825974).

Almost surely, 2^199082299 is an apocalyptic number.

199082299 is a deficient number, since it is larger than the sum of its proper divisors (15525493).

199082299 is a wasteful number, since it uses less digits than its factorization.

199082299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15117.

The product of its (nonzero) digits is 209952, while the sum is 49.

The square root of 199082299 is about 14109.6526888510. The cubic root of 199082299 is about 583.9077180686.

It can be divided in two parts, 1990822 and 99, that added together give a square (1990921 = 1411²).

The spelling of 199082299 in words is "one hundred ninety-nine million, eighty-two thousand, two hundred ninety-nine".