8118108 has 18 divisors (see below), whose sum is σ = 20520864. Its totient is φ = 2706024.

The previous prime is 8118107. The next prime is 8118109. The reversal of 8118108 is 8018118.

It is an interprime number because it is at equal distance from previous prime (8118107) and next prime (8118109).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 14.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8118101) 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 5 ways as a sum of consecutive naturals, for example, 112716 + ... + 112787.

It is an arithmetic number, because the mean of its divisors is an integer number (1140048).

Almost surely, 2^8118108 is an apocalyptic number.

It is an amenable number.

8118108 is an abundant number, since it is smaller than the sum of its proper divisors (12402756).

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

8118108 is a wasteful number, since it uses less digits than its factorization.

8118108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225513 (or 225508 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 27.

The square root of 8118108 is about 2849.2293694963. The cubic root of 8118108 is about 200.9794290970.

The spelling of 8118108 in words is "eight million, one hundred eighteen thousand, one hundred eight".