84000108 has 12 divisors (see below), whose sum is σ = 196000280. Its totient is φ = 28000032.

The previous prime is 84000107. The next prime is 84000127. The reversal of 84000108 is 80100048.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

84000108 is a modest number, since divided by 108 gives 84 as remainder.

It is not an unprimeable number, because it can be changed into a prime (84000107) 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, 3499993 + ... + 3500016.

Almost surely, 2^84000108 is an apocalyptic number.

It is an amenable number.

84000108 is an abundant number, since it is smaller than the sum of its proper divisors (112000172).

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

84000108 is a wasteful number, since it uses less digits than its factorization.

84000108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000016 (or 7000014 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 84000108 is about 9165.1572817928. The cubic root of 84000108 is about 437.9521016824.

The spelling of 84000108 in words is "eighty-four million, one hundred eight", and thus it is an aban number.