9136656 has 60 divisors (see below), whose sum is σ = 25978992. Its totient is φ = 2996928.

The previous prime is 9136643. The next prime is 9136657. The reversal of 9136656 is 6566319.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 9136656.

It is not an unprimeable number, because it can be changed into a prime (9136657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9175 + ... + 10121.

Almost surely, 2^9136656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9136656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12989496).

9136656 is an abundant number, since it is smaller than the sum of its proper divisors (16842336).

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

9136656 is a wasteful number, since it uses less digits than its factorization.

9136656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1019 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 9136656 is about 3022.6901925272. The cubic root of 9136656 is about 209.0558979931.

It can be divided in two parts, 913 and 6656, that added together give a square (7569 = 87²).

The spelling of 9136656 in words is "nine million, one hundred thirty-six thousand, six hundred fifty-six".