104163403 has 12 divisors (see below), whose sum is σ = 111490120. Its totient is φ = 97293312.

The previous prime is 104163401. The next prime is 104163407. The reversal of 104163403 is 304361401.

It is not a de Polignac number, because 104163403 - 2¹ = 104163401 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104163401) 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 11 ways as a sum of consecutive naturals, for example, 38875 + ... + 41467.

Almost surely, 2^104163403 is an apocalyptic number.

104163403 is a deficient number, since it is larger than the sum of its proper divisors (7326717).

104163403 is a wasteful number, since it uses less digits than its factorization.

104163403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 104163403 is about 10206.0473739837. The cubic root of 104163403 is about 470.5131004245.

The spelling of 104163403 in words is "one hundred four million, one hundred sixty-three thousand, four hundred three".