199614513 has 16 divisors (see below), whose sum is σ = 320184320. Its totient is φ = 108061776.

The previous prime is 199614497. The next prime is 199614517. The reversal of 199614513 is 315416991.

199614513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 199614513 - 2⁴ = 199614497 is a prime.

It is the 14129-th Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (199614517) by changing a digit.

It is a nontrivial repunit in base 14128.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249745 + ... + 250542.

It is an arithmetic number, because the mean of its divisors is an integer number (20011520).

Almost surely, 2^199614513 is an apocalyptic number.

It is an amenable number.

199614513 is a deficient number, since it is larger than the sum of its proper divisors (120569807).

199614513 is a wasteful number, since it uses less digits than its factorization.

199614513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500316.

The product of its digits is 29160, while the sum is 39.

The square root of 199614513 is about 14128.5000265421. The cubic root of 199614513 is about 584.4275823809.

The spelling of 199614513 in words is "one hundred ninety-nine million, six hundred fourteen thousand, five hundred thirteen".