8104772 has 12 divisors (see below), whose sum is σ = 15274476. Its totient is φ = 3740640.

The previous prime is 8104753. The next prime is 8104793. The reversal of 8104772 is 2774018.

It can be written as a sum of positive squares in 2 ways, for example, as 5125696 + 2979076 = 2264^2 + 1726^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77879 + ... + 77982.

It is an arithmetic number, because the mean of its divisors is an integer number (1272873).

Almost surely, 2^8104772 is an apocalyptic number.

It is an amenable number.

8104772 is a deficient number, since it is larger than the sum of its proper divisors (7169704).

8104772 is a wasteful number, since it uses less digits than its factorization.

8104772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155878 (or 155876 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 8104772 is about 2846.8881256558. Note that the first 3 decimals coincide. The cubic root of 8104772 is about 200.8693159741.

The spelling of 8104772 in words is "eight million, one hundred four thousand, seven hundred seventy-two".