8068187208 has 128 divisors (see below), whose sum is σ = 22245120000. Its totient is φ = 2428538112.

The previous prime is 8068187207. The next prime is 8068187243. The reversal of 8068187208 is 8027818608.

It is a super-3 number, since 3×8068187208³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8068187201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1040835 + ... + 1048557.

It is an arithmetic number, because the mean of its divisors is an integer number (173790000).

Almost surely, 2^8068187208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8068187208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11122560000).

8068187208 is an abundant number, since it is smaller than the sum of its proper divisors (14176932792).

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

8068187208 is a wasteful number, since it uses less digits than its factorization.

8068187208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859 (or 7855 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 48.

The square root of 8068187208 is about 89823.0883904578. The cubic root of 8068187208 is about 2005.6661992664. Note that the first 3 decimals are identical.

The spelling of 8068187208 in words is "eight billion, sixty-eight million, one hundred eighty-seven thousand, two hundred eight".