8704473 has 4 divisors (see below), whose sum is σ = 11605968. Its totient is φ = 5802980.

The previous prime is 8704433. The next prime is 8704481. The reversal of 8704473 is 3744078.

It is a happy number.

8704473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8704473 - 2¹⁶ = 8638937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8704403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450743 + ... + 1450748.

It is an arithmetic number, because the mean of its divisors is an integer number (2901492).

Almost surely, 2^8704473 is an apocalyptic number.

It is an amenable number.

8704473 is a deficient number, since it is larger than the sum of its proper divisors (2901495).

8704473 is a wasteful number, since it uses less digits than its factorization.

8704473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901494.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 8704473 is about 2950.3343878279. The cubic root of 8704473 is about 205.7062533377.

The spelling of 8704473 in words is "eight million, seven hundred four thousand, four hundred seventy-three".