8207797080 has 192 divisors, whose sum is σ = 29701175040. Its totient is φ = 1777261824.

The previous prime is 8207797063. The next prime is 8207797109. The reversal of 8207797080 is 807977028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 289707 + ... + 316773.

It is an arithmetic number, because the mean of its divisors is an integer number (154693620).

Almost surely, 2^8207797080 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 8207797080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14850587520).

8207797080 is an abundant number, since it is smaller than the sum of its proper divisors (21493377960).

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

8207797080 is a wasteful number, since it uses less digits than its factorization.

8207797080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27126 (or 27103 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 48.

The square root of 8207797080 is about 90596.8933242195. The cubic root of 8207797080 is about 2017.1686208418.

The spelling of 8207797080 in words is "eight billion, two hundred seven million, seven hundred ninety-seven thousand, eighty".