199313275 has 48 divisors (see below), whose sum is σ = 291409920. Its totient is φ = 132422400.

The previous prime is 199313273. The next prime is 199313281. The reversal of 199313275 is 572313991.

It is not a de Polignac number, because 199313275 - 2¹ = 199313273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (199313273) 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 47 ways as a sum of consecutive naturals, for example, 1043430 + ... + 1043620.

It is an arithmetic number, because the mean of its divisors is an integer number (6071040).

Almost surely, 2^199313275 is an apocalyptic number.

199313275 is a deficient number, since it is larger than the sum of its proper divisors (92096645).

199313275 is a wasteful number, since it uses less digits than its factorization.

199313275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 359 counting only the distinct ones).

The product of its digits is 51030, while the sum is 40.

The square root of 199313275 is about 14117.8353510728. The cubic root of 199313275 is about 584.1334480724.

The spelling of 199313275 in words is "one hundred ninety-nine million, three hundred thirteen thousand, two hundred seventy-five".