8118118 has 4 divisors (see below), whose sum is σ = 12177180. Its totient is φ = 4059058.

The previous prime is 8118109. The next prime is 8118137.

8118118 is nontrivially palindromic in base 10.

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

8118118 is a strobogrammatic number because it is the same when read upside-down.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2029528 + ... + 2029531.

It is an arithmetic number, because the mean of its divisors is an integer number (3044295).

Almost surely, 2^8118118 is an apocalyptic number.

8118118 is a deficient number, since it is larger than the sum of its proper divisors (4059062).

8118118 is a wasteful number, since it uses less digits than its factorization.

8118118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059061.

The product of its digits is 512, while the sum is 28.

The square root of 8118118 is about 2849.2311243562. The cubic root of 8118118 is about 200.9795116201.

The spelling of 8118118 in words is "eight million, one hundred eighteen thousand, one hundred eighteen".