8704825 has 12 divisors (see below), whose sum is σ = 10856448. Its totient is φ = 6923600.

The previous prime is 8704811. The next prime is 8704837. The reversal of 8704825 is 5284078.

It is not a de Polignac number, because 8704825 - 2⁹ = 8704313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3864 + ... + 5686.

It is an arithmetic number, because the mean of its divisors is an integer number (904704).

Almost surely, 2^8704825 is an apocalyptic number.

It is an amenable number.

8704825 is a deficient number, since it is larger than the sum of its proper divisors (2151623).

8704825 is a wasteful number, since it uses less digits than its factorization.

8704825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2019 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 8704825 is about 2950.3940414799. The cubic root of 8704825 is about 205.7090261506.

The spelling of 8704825 in words is "eight million, seven hundred four thousand, eight hundred twenty-five".