383628199 has 4 divisors (see below), whose sum is σ = 387426600. Its totient is φ = 379829800.

The previous prime is 383628197. The next prime is 383628253. The reversal of 383628199 is 991826383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 383628199 - 2¹ = 383628197 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383628197) 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 3 ways as a sum of consecutive naturals, for example, 1899049 + ... + 1899250.

It is an arithmetic number, because the mean of its divisors is an integer number (96856650).

Almost surely, 2^383628199 is an apocalyptic number.

383628199 is a deficient number, since it is larger than the sum of its proper divisors (3798401).

383628199 is a wasteful number, since it uses less digits than its factorization.

383628199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798400.

The product of its digits is 559872, while the sum is 49.

The square root of 383628199 is about 19586.4289496580. The cubic root of 383628199 is about 726.6135755290.

The spelling of 383628199 in words is "three hundred eighty-three million, six hundred twenty-eight thousand, one hundred ninety-nine".