8000772 has 24 divisors (see below), whose sum is σ = 20104896. Its totient is φ = 2461728.

The previous prime is 8000771. The next prime is 8000789. The reversal of 8000772 is 2770008.

It is not an unprimeable number, because it can be changed into a prime (8000771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25488 + ... + 25799.

It is an arithmetic number, because the mean of its divisors is an integer number (837704).

Almost surely, 2^8000772 is an apocalyptic number.

It is an amenable number.

8000772 is an abundant number, since it is smaller than the sum of its proper divisors (12104124).

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

8000772 is a wasteful number, since it uses less digits than its factorization.

8000772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51307 (or 51305 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 8000772 is about 2828.5635930627. The cubic root of 8000772 is about 200.0064331264.

The spelling of 8000772 in words is "eight million, seven hundred seventy-two", and thus it is an aban number.