3204203 has 2 divisors, whose sum is σ = 3204204.
Its totient is φ = 3204202.
The previous prime is 3204139. The next prime is 3204209. The reversal of 3204203 is 3024023.
3204203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (3024023) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3204203 - 26 = 3204139 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (3204209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602101 + 1602102.
It is an arithmetic number, because the mean of its divisors is an integer number (1602102).
Almost surely, 23204203 is an apocalyptic number.
3204203 is a deficient number, since it is larger than the sum of its proper divisors (1).
3204203 is an equidigital number, since it uses as much as digits as its factorization.
3204203 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 3204203 is about 1790.0287707185.
The cubic root of 3204203 is about 147.4257483217.
Adding to 3204203 its reverse (3024023), we get a palindrome (6228226).
The spelling of 3204203 in words is "three million, two hundred four thousand, two hundred three".