199875353 has 2 divisors, whose sum is σ = 199875354. Its totient is φ = 199875352.

The previous prime is 199875331. The next prime is 199875367. The reversal of 199875353 is 353578991.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 184090624 + 15784729 = 13568^2 + 3973^2 .

It is a cyclic number.

It is not a de Polignac number, because 199875353 - 2⁶ = 199875289 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (199865353) 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 as a sum of consecutive naturals, namely, 99937676 + 99937677.

It is an arithmetic number, because the mean of its divisors is an integer number (99937677).

Almost surely, 2^199875353 is an apocalyptic number.

It is an amenable number.

199875353 is a deficient number, since it is larger than the sum of its proper divisors (1).

199875353 is an equidigital number, since it uses as much as digits as its factorization.

199875353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1020600, while the sum is 50.

The square root of 199875353 is about 14137.7279999298. The cubic root of 199875353 is about 584.6820323819.

The spelling of 199875353 in words is "one hundred ninety-nine million, eight hundred seventy-five thousand, three hundred fifty-three".