9064072 has 8 divisors (see below), whose sum is σ = 16995150. Its totient is φ = 4532032.

The previous prime is 9064063. The next prime is 9064079. The reversal of 9064072 is 2704609.

It can be written as a sum of positive squares in only one way, i.e., 5354596 + 3709476 = 2314^2 + 1926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 9064072.

It is not an unprimeable number, because it can be changed into a prime (9064079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566497 + ... + 566512.

Almost surely, 2^9064072 is an apocalyptic number.

It is an amenable number.

9064072 is a deficient number, since it is larger than the sum of its proper divisors (7931078).

9064072 is a wasteful number, since it uses less digits than its factorization.

9064072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133015 (or 1133011 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 9064072 is about 3010.6597283652. The cubic root of 9064072 is about 208.5008271527.

The spelling of 9064072 in words is "nine million, sixty-four thousand, seventy-two".