8107822728 has 96 divisors (see below), whose sum is σ = 23739268800. Its totient is φ = 2491150464.

The previous prime is 8107822727. The next prime is 8107822741. The reversal of 8107822728 is 8272287018.

It is not an unprimeable number, because it can be changed into a prime (8107822727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29476 + ... + 130707.

It is an arithmetic number, because the mean of its divisors is an integer number (247284050).

Almost surely, 2^8107822728 is an apocalyptic number.

It is an amenable number.

8107822728 is an abundant number, since it is smaller than the sum of its proper divisors (15631446072).

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

8107822728 is a wasteful number, since it uses less digits than its factorization.

8107822728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160251 (or 160244 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 8107822728 is about 90043.4491120814. The cubic root of 8107822728 is about 2008.9451597457.

The spelling of 8107822728 in words is "eight billion, one hundred seven million, eight hundred twenty-two thousand, seven hundred twenty-eight".