9007072 has 24 divisors (see below), whose sum is σ = 17846136. Its totient is φ = 4474752.

The previous prime is 9007051. The next prime is 9007087. The reversal of 9007072 is 2707009.

9007072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9007072² = 162254692026368, which contains 22 as substring.

It is a congruent number.

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, 4723 + ... + 6349.

It is an arithmetic number, because the mean of its divisors is an integer number (743589).

Almost surely, 2^9007072 is an apocalyptic number.

It is an amenable number.

9007072 is a deficient number, since it is larger than the sum of its proper divisors (8839064).

9007072 is a wasteful number, since it uses less digits than its factorization.

9007072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 9007072 is about 3001.1784352151. The cubic root of 9007072 is about 208.0628508291.

The spelling of 9007072 in words is "nine million, seven thousand, seventy-two".