8808385 has 4 divisors (see below), whose sum is σ = 10570068. Its totient is φ = 7046704.

The previous prime is 8808383. The next prime is 8808389. The reversal of 8808385 is 5838088.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 923521 + 7884864 = 961^2 + 2808^2 .

It is a cyclic number.

It is not a de Polignac number, because 8808385 - 2¹ = 8808383 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8808383) 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, 880834 + ... + 880843.

It is an arithmetic number, because the mean of its divisors is an integer number (2642517).

Almost surely, 2^8808385 is an apocalyptic number.

It is an amenable number.

8808385 is a deficient number, since it is larger than the sum of its proper divisors (1761683).

8808385 is a wasteful number, since it uses less digits than its factorization.

8808385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761682.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 8808385 is about 2967.8923497998. The cubic root of 8808385 is about 206.5215755236.

The spelling of 8808385 in words is "eight million, eight hundred eight thousand, three hundred eighty-five".