8030872 has 16 divisors (see below), whose sum is σ = 15091560. Its totient is φ = 4006464.

The previous prime is 8030849. The next prime is 8030873. The reversal of 8030872 is 2780308.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8030872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4123 + ... + 5749.

Almost surely, 2^8030872 is an apocalyptic number.

It is an amenable number.

8030872 is a deficient number, since it is larger than the sum of its proper divisors (7060688).

8030872 is a wasteful number, since it uses less digits than its factorization.

8030872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 8030872 is about 2833.8793199429. The cubic root of 8030872 is about 200.2569364436.

The spelling of 8030872 in words is "eight million, thirty thousand, eight hundred seventy-two".