104004003 has 16 divisors (see below), whose sum is σ = 145899936. Its totient is φ = 65813760.

The previous prime is 104003989. The next prime is 104004023. The reversal of 104004003 is 300400401.

It is not a de Polignac number, because 104004003 - 2⁹ = 104003491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104004003.

It is not an unprimeable number, because it can be changed into a prime (104004023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6876 + ... + 15977.

It is an arithmetic number, because the mean of its divisors is an integer number (9118746).

Almost surely, 2^104004003 is an apocalyptic number.

104004003 is a deficient number, since it is larger than the sum of its proper divisors (41895933).

104004003 is a wasteful number, since it uses less digits than its factorization.

104004003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22934.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 104004003 is about 10198.2352885193. The cubic root of 104004003 is about 470.2729710518.

Adding to 104004003 its reverse (300400401), we get a palindrome (404404404).

The spelling of 104004003 in words is "one hundred four million, four thousand, three".