104205203 has 8 divisors (see below), whose sum is σ = 109794048. Its totient is φ = 98704584.

The previous prime is 104205181. The next prime is 104205217. The reversal of 104205203 is 302502401.

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-104205203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104205403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19625 + ... + 24362.

It is an arithmetic number, because the mean of its divisors is an integer number (13724256).

Almost surely, 2^104205203 is an apocalyptic number.

104205203 is a deficient number, since it is larger than the sum of its proper divisors (5588845).

104205203 is a wasteful number, since it uses less digits than its factorization.

104205203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44113.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104205203 is about 10208.0949740880. The cubic root of 104205203 is about 470.5760298118.

Adding to 104205203 its reverse (302502401), we get a palindrome (406707604).

The spelling of 104205203 in words is "one hundred four million, two hundred five thousand, two hundred three".