199214383 has 8 divisors (see below), whose sum is σ = 203651840. Its totient is φ = 194820120.

The previous prime is 199214371. The next prime is 199214413. The reversal of 199214383 is 383412991.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-199214383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199214783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383 + ... + 20008.

It is an arithmetic number, because the mean of its divisors is an integer number (25456480).

Almost surely, 2^199214383 is an apocalyptic number.

199214383 is a deficient number, since it is larger than the sum of its proper divisors (4437457).

199214383 is a wasteful number, since it uses less digits than its factorization.

199214383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21597.

The product of its digits is 46656, while the sum is 40.

The square root of 199214383 is about 14114.3325382393. The cubic root of 199214383 is about 584.0368234975.

The spelling of 199214383 in words is "one hundred ninety-nine million, two hundred fourteen thousand, three hundred eighty-three".