8601118223 has 4 divisors (see below), whose sum is σ = 8605644648. Its totient is φ = 8596591800.

The previous prime is 8601118219. The next prime is 8601118241. The reversal of 8601118223 is 3228111068.

8601118223 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 is a cyclic number.

It is not a de Polignac number, because 8601118223 - 2² = 8601118219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8601118223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8601115223) by changing a digit.

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, 2260361 + ... + 2264162.

It is an arithmetic number, because the mean of its divisors is an integer number (2151411162).

Almost surely, 2^8601118223 is an apocalyptic number.

8601118223 is a deficient number, since it is larger than the sum of its proper divisors (4526425).

8601118223 is a wasteful number, since it uses less digits than its factorization.

8601118223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526424.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 8601118223 is about 92742.2138133439. The cubic root of 8601118223 is about 2048.8884096951. Note that the first 3 decimals are identical.

The spelling of 8601118223 in words is "eight billion, six hundred one million, one hundred eighteen thousand, two hundred twenty-three".