199582113 has 8 divisors (see below), whose sum is σ = 266688576. Its totient is φ = 132765200.

The previous prime is 199582093. The next prime is 199582121. The reversal of 199582113 is 311285991.

199582113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 199582113 - 2⁵ = 199582081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (199582183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70773 + ... + 73538.

It is an arithmetic number, because the mean of its divisors is an integer number (33336072).

Almost surely, 2^199582113 is an apocalyptic number.

It is an amenable number.

199582113 is a deficient number, since it is larger than the sum of its proper divisors (67106463).

199582113 is a wasteful number, since it uses less digits than its factorization.

199582113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144775.

The product of its digits is 19440, while the sum is 39.

The square root of 199582113 is about 14127.3533614757. The cubic root of 199582113 is about 584.3959606349.

The spelling of 199582113 in words is "one hundred ninety-nine million, five hundred eighty-two thousand, one hundred thirteen".