104040203 has 2 divisors, whose sum is σ = 104040204. Its totient is φ = 104040202.

The previous prime is 104040191. The next prime is 104040217. The reversal of 104040203 is 302040401.

It is an a-pointer prime, because the next prime (104040217) can be obtained adding 104040203 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104040203 - 2¹⁰ = 104039179 is a prime.

It is not a weakly prime, because it can be changed into another prime (104040283) 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 as a sum of consecutive naturals, namely, 52020101 + 52020102.

It is an arithmetic number, because the mean of its divisors is an integer number (52020102).

Almost surely, 2^104040203 is an apocalyptic number.

104040203 is a deficient number, since it is larger than the sum of its proper divisors (1).

104040203 is an equidigital number, since it uses as much as digits as its factorization.

104040203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 104040203 is about 10200.0099509755. The cubic root of 104040203 is about 470.3275263456.

Adding to 104040203 its reverse (302040401), we get a palindrome (406080604).

The spelling of 104040203 in words is "one hundred four million, forty thousand, two hundred three".