8097685 has 8 divisors (see below), whose sum is σ = 9767736. Its totient is φ = 6444480.

The previous prime is 8097643. The next prime is 8097697. The reversal of 8097685 is 5867908.

It is a happy number.

8097685 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5080516 + 3017169 = 2254^2 + 1737^2 .

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

It is not a de Polignac number, because 8097685 - 2¹³ = 8089493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126 + ... + 5095.

It is an arithmetic number, because the mean of its divisors is an integer number (1220967).

Almost surely, 2^8097685 is an apocalyptic number.

It is an amenable number.

8097685 is a deficient number, since it is larger than the sum of its proper divisors (1670051).

8097685 is a wasteful number, since it uses less digits than its factorization.

8097685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 8097685 is about 2845.6431610446. The cubic root of 8097685 is about 200.8107506426.

The spelling of 8097685 in words is "eight million, ninety-seven thousand, six hundred eighty-five".