9389656 has 16 divisors (see below), whose sum is σ = 18035640. Its totient is φ = 4580160.

The previous prime is 9389651. The next prime is 9389663. The reversal of 9389656 is 6569839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9389651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13986 + ... + 14641.

Almost surely, 2^9389656 is an apocalyptic number.

It is an amenable number.

9389656 is a deficient number, since it is larger than the sum of its proper divisors (8645984).

9389656 is a wasteful number, since it uses less digits than its factorization.

9389656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28674 (or 28670 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 9389656 is about 3064.2545586162. The cubic root of 9389656 is about 210.9679877761.

The spelling of 9389656 in words is "nine million, three hundred eighty-nine thousand, six hundred fifty-six".