8118812 has 12 divisors (see below), whose sum is σ = 15300936. Its totient is φ = 3747120.

The previous prime is 8118791. The next prime is 8118823. The reversal of 8118812 is 2188118.

It is a congruent 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, 78014 + ... + 78117.

It is an arithmetic number, because the mean of its divisors is an integer number (1275078).

Almost surely, 2^8118812 is an apocalyptic number.

It is an amenable number.

8118812 is a deficient number, since it is larger than the sum of its proper divisors (7182124).

8118812 is a wasteful number, since it uses less digits than its factorization.

8118812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156148 (or 156146 counting only the distinct ones).

The product of its digits is 1024, while the sum is 29.

The square root of 8118812 is about 2849.3529089953. The cubic root of 8118812 is about 200.9852385552.

The spelling of 8118812 in words is "eight million, one hundred eighteen thousand, eight hundred twelve".