8908385 has 4 divisors (see below), whose sum is σ = 10690068. Its totient is φ = 7126704.

The previous prime is 8908373. The next prime is 8908411. The reversal of 8908385 is 5838098.

8908385 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1661521 + 7246864 = 1289^2 + 2692^2 .

It is a cyclic number.

It is not a de Polignac number, because 8908385 - 2¹⁰ = 8907361 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890834 + ... + 890843.

It is an arithmetic number, because the mean of its divisors is an integer number (2672517).

Almost surely, 2^8908385 is an apocalyptic number.

It is an amenable number.

8908385 is a deficient number, since it is larger than the sum of its proper divisors (1781683).

8908385 is a wasteful number, since it uses less digits than its factorization.

8908385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781682.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 8908385 is about 2984.6917763816. The cubic root of 8908385 is about 207.3001705166.

The spelling of 8908385 in words is "eight million, nine hundred eight thousand, three hundred eighty-five".