10008385 has 4 divisors (see below), whose sum is σ = 12010068. Its totient is φ = 8006704.

The previous prime is 10008371. The next prime is 10008391. The reversal of 10008385 is 58380001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58380001 = 7187 ⋅8123.

It can be written as a sum of positive squares in 2 ways, for example, as 2396304 + 7612081 = 1548^2 + 2759^2 .

It is a cyclic number.

It is not a de Polignac number, because 10008385 - 2⁵ = 10008353 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 3 ways as a sum of consecutive naturals, for example, 1000834 + ... + 1000843.

It is an arithmetic number, because the mean of its divisors is an integer number (3002517).

Almost surely, 2^10008385 is an apocalyptic number.

It is an amenable number.

10008385 is a deficient number, since it is larger than the sum of its proper divisors (2001683).

10008385 is an equidigital number, since it uses as much as digits as its factorization.

10008385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001682.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 10008385 is about 3163.6031672762. The cubic root of 10008385 is about 215.5036686301.

Adding to 10008385 its reverse (58380001), we get a palindrome (68388386).

The spelling of 10008385 in words is "ten million, eight thousand, three hundred eighty-five".