8071072 has 24 divisors (see below), whose sum is σ = 15960672. Its totient is φ = 4017600.

The previous prime is 8071061. The next prime is 8071097. The reversal of 8071072 is 2701708.

It is a happy number.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9547 + ... + 10357.

It is an arithmetic number, because the mean of its divisors is an integer number (665028).

Almost surely, 2^8071072 is an apocalyptic number.

It is an amenable number.

8071072 is a deficient number, since it is larger than the sum of its proper divisors (7889600).

8071072 is a wasteful number, since it uses less digits than its factorization.

8071072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 8071072 is about 2840.9632169389. The cubic root of 8071072 is about 200.5905213732.

The spelling of 8071072 in words is "eight million, seventy-one thousand, seventy-two".