104004747 has 48 divisors (see below), whose sum is σ = 188418048. Its totient is φ = 53706240.

The previous prime is 104004739. The next prime is 104004751. The reversal of 104004747 is 747400401.

It is not a de Polignac number, because 104004747 - 2³ = 104004739 is a prime.

It is a super-3 number, since 3×104004747³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104004747.

It is not an unprimeable number, because it can be changed into a prime (104004737) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 154203 + ... + 154875.

It is an arithmetic number, because the mean of its divisors is an integer number (3925376).

Almost surely, 2^104004747 is an apocalyptic number.

104004747 is a deficient number, since it is larger than the sum of its proper divisors (84413301).

104004747 is a wasteful number, since it uses less digits than its factorization.

104004747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 104004747 is about 10198.2717653532. The cubic root of 104004747 is about 470.2740924262.

The spelling of 104004747 in words is "one hundred four million, four thousand, seven hundred forty-seven".