104635903 has 8 divisors (see below), whose sum is σ = 105595616. Its totient is φ = 103680000.

The previous prime is 104635897. The next prime is 104635913. The reversal of 104635903 is 309536401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104635903 - 2¹³ = 104627711 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 (104635913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90175 + ... + 91327.

It is an arithmetic number, because the mean of its divisors is an integer number (13199452).

Almost surely, 2^104635903 is an apocalyptic number.

104635903 is a deficient number, since it is larger than the sum of its proper divisors (959713).

104635903 is a wasteful number, since it uses less digits than its factorization.

104635903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 104635903 is about 10229.1692233534. The cubic root of 104635903 is about 471.2234654972.

The spelling of 104635903 in words is "one hundred four million, six hundred thirty-five thousand, nine hundred three".