389801203 has 8 divisors (see below), whose sum is σ = 425530800. Its totient is φ = 354120480.

The previous prime is 389801201. The next prime is 389801231. The reversal of 389801203 is 302108983.

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 389801203 - 2¹ = 389801201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389801201) 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, 5601 + ... + 28477.

It is an arithmetic number, because the mean of its divisors is an integer number (53191350).

Almost surely, 2^389801203 is an apocalyptic number.

389801203 is a deficient number, since it is larger than the sum of its proper divisors (35729597).

389801203 is a wasteful number, since it uses less digits than its factorization.

389801203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24437.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 389801203 is about 19743.3837778634. The cubic root of 389801203 is about 730.4901961857.

The spelling of 389801203 in words is "three hundred eighty-nine million, eight hundred one thousand, two hundred three".