104523203403 has 6 divisors (see below), whose sum is σ = 150977960484. Its totient is φ = 69682135596.

The previous prime is 104523203377. The next prime is 104523203417. The reversal of 104523203403 is 304302325401.

104523203403 is a `hidden beast` number, since 1 + 0 + 4 + 52 + 3 + 203 + 403 = 666.

It is not a de Polignac number, because 104523203403 - 2⁹ = 104523202891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104523203443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5806844625 + ... + 5806844642.

It is an arithmetic number, because the mean of its divisors is an integer number (25162993414).

Almost surely, 2^104523203403 is an apocalyptic number.

104523203403 is a deficient number, since it is larger than the sum of its proper divisors (46454757081).

104523203403 is a wasteful number, since it uses less digits than its factorization.

104523203403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613689273 (or 11613689270 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 104523203403 its reverse (304302325401), we get a palindrome (408825528804).

The spelling of 104523203403 in words is "one hundred four billion, five hundred twenty-three million, two hundred three thousand, four hundred three".