199835741 has 8 divisors (see below), whose sum is σ = 231792960. Its totient is φ = 168730848.

The previous prime is 199835737. The next prime is 199835743. The reversal of 199835741 is 147538991.

199835741 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 199835741 - 2² = 199835737 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199835743) 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, 212576 + ... + 213513.

It is an arithmetic number, because the mean of its divisors is an integer number (28974120).

Almost surely, 2^199835741 is an apocalyptic number.

It is an amenable number.

199835741 is a deficient number, since it is larger than the sum of its proper divisors (31957219).

199835741 is an equidigital number, since it uses as much as digits as its factorization.

199835741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426163.

The product of its digits is 272160, while the sum is 47.

The square root of 199835741 is about 14136.3269981986. The cubic root of 199835741 is about 584.6434050499.

The spelling of 199835741 in words is "one hundred ninety-nine million, eight hundred thirty-five thousand, seven hundred forty-one".