9323664 has 40 divisors (see below), whose sum is σ = 27528000. Its totient is φ = 2663808.

The previous prime is 9323641. The next prime is 9323669. The reversal of 9323664 is 4663239.

9323664 = 82² + 83² + ... + 305².

It is not an unprimeable number, because it can be changed into a prime (9323669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13539 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (688200).

Almost surely, 2^9323664 is an apocalyptic number.

It is an amenable number.

9323664 is an abundant number, since it is smaller than the sum of its proper divisors (18204336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9323664 is a wasteful number, since it uses less digits than its factorization.

9323664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27767 (or 27761 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 9323664 is about 3053.4675370798. The cubic root of 9323664 is about 210.4725864817.

The spelling of 9323664 in words is "nine million, three hundred twenty-three thousand, six hundred sixty-four".