8000797825 has 12 divisors (see below), whose sum is σ = 10352337408. Its totient is φ = 6122349200.

The previous prime is 8000797811. The next prime is 8000797829. The reversal of 8000797825 is 5287970008.

It is not a de Polignac number, because 8000797825 - 2⁵ = 8000797793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8000797829) 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 11 ways as a sum of consecutive naturals, for example, 6956641 + ... + 6957790.

It is an arithmetic number, because the mean of its divisors is an integer number (862694784).

Almost surely, 2^8000797825 is an apocalyptic number.

It is an amenable number.

8000797825 is a deficient number, since it is larger than the sum of its proper divisors (2351539583).

8000797825 is a wasteful number, since it uses less digits than its factorization.

8000797825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13914464 (or 13914459 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 8000797825 is about 89447.1789661362. The cubic root of 8000797825 is about 2000.0664832066.

The spelling of 8000797825 in words is "eight billion, seven hundred ninety-seven thousand, eight hundred twenty-five".