8604340163 has 4 divisors (see below), whose sum is σ = 8605251720. Its totient is φ = 8603428608.

The previous prime is 8604340159. The next prime is 8604340189. The reversal of 8604340163 is 3610434068.

8604340163 is digitally balanced in base 2, 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 is a cyclic number.

It is not a de Polignac number, because 8604340163 - 2² = 8604340159 is a prime.

It is a super-2 number, since 2×8604340163² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8604340153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441470 + ... + 460547.

It is an arithmetic number, because the mean of its divisors is an integer number (2151312930).

Almost surely, 2^8604340163 is an apocalyptic number.

8604340163 is a deficient number, since it is larger than the sum of its proper divisors (911557).

8604340163 is an equidigital number, since it uses as much as digits as its factorization.

8604340163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911556.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 8604340163 is about 92759.5825939293. The cubic root of 8604340163 is about 2049.1442125352.

The spelling of 8604340163 in words is "eight billion, six hundred four million, three hundred forty thousand, one hundred sixty-three".