104143203 has 6 divisors (see below), whose sum is σ = 150429084. Its totient is φ = 69428796.

The previous prime is 104143159. The next prime is 104143217. The reversal of 104143203 is 302341401.

It is not a de Polignac number, because 104143203 - 2¹⁰ = 104142179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104141203) 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 5 ways as a sum of consecutive naturals, for example, 5785725 + ... + 5785742.

It is an arithmetic number, because the mean of its divisors is an integer number (25071514).

Almost surely, 2^104143203 is an apocalyptic number.

104143203 is a deficient number, since it is larger than the sum of its proper divisors (46285881).

104143203 is a wasteful number, since it uses less digits than its factorization.

104143203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11571473 (or 11571470 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104143203 is about 10205.0577166423. The cubic root of 104143203 is about 470.4826835385.

Adding to 104143203 its reverse (302341401), we get a palindrome (406484604).

It can be divided in two parts, 1041 and 43203, that added together give a palindrome (44244).

The spelling of 104143203 in words is "one hundred four million, one hundred forty-three thousand, two hundred three".