8000118 has 24 divisors (see below), whose sum is σ = 19810128. Its totient is φ = 2285712.

The previous prime is 8000117. The next prime is 8000119. The reversal of 8000118 is 8110008.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8000117) and next prime (8000119).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 8000118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31621 + ... + 31872.

It is an arithmetic number, because the mean of its divisors is an integer number (825422).

Almost surely, 2^8000118 is an apocalyptic number.

8000118 is an abundant number, since it is smaller than the sum of its proper divisors (11810010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8000118 is a wasteful number, since it uses less digits than its factorization.

8000118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63508 (or 63505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 8000118 is about 2828.4479843193. The cubic root of 8000118 is about 200.0009833285. Note that the first 3 decimals are identical.

It can be divided in two parts, 8000 and 118, that added together give a palindrome (8118).

The spelling of 8000118 in words is "eight million, one hundred eighteen", and thus it is an aban number.