9007664 has 10 divisors (see below), whose sum is σ = 17452380. Its totient is φ = 4503824.

The previous prime is 9007657. The next prime is 9007679. The reversal of 9007664 is 4667009.

It is a super-2 number, since 2×9007664² = 162276021473792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9007664.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281474 + ... + 281505.

It is an arithmetic number, because the mean of its divisors is an integer number (1745238).

Almost surely, 2^9007664 is an apocalyptic number.

It is an amenable number.

9007664 is a deficient number, since it is larger than the sum of its proper divisors (8444716).

9007664 is a wasteful number, since it uses less digits than its factorization.

9007664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562987 (or 562981 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 9007664 is about 3001.2770615190. The cubic root of 9007664 is about 208.0674091180.

The spelling of 9007664 in words is "nine million, seven thousand, six hundred sixty-four".