199047363 has 16 divisors (see below), whose sum is σ = 282737280. Its totient is φ = 124196544.

The previous prime is 199047349. The next prime is 199047367. The reversal of 199047363 is 363740991.

It is not a de Polignac number, because 199047363 - 2¹⁰ = 199046339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (199047367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16306 + ... + 25767.

It is an arithmetic number, because the mean of its divisors is an integer number (17671080).

Almost surely, 2^199047363 is an apocalyptic number.

199047363 is a deficient number, since it is larger than the sum of its proper divisors (83689917).

199047363 is a wasteful number, since it uses less digits than its factorization.

199047363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42178.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 199047363 is about 14108.4146168164. The cubic root of 199047363 is about 583.8735603467.

The spelling of 199047363 in words is "one hundred ninety-nine million, forty-seven thousand, three hundred sixty-three".