9113636 has 12 divisors (see below), whose sum is σ = 18227328. Its totient is φ = 3905832.

The previous prime is 9113633. The next prime is 9113639. The reversal of 9113636 is 6363119.

It is an interprime number because it is at equal distance from previous prime (9113633) and next prime (9113639).

9113636 is an admirable number.

It is a super-2 number, since 2×9113636² = 166116722280992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9113599 and 9113608.

It is not an unprimeable number, because it can be changed into a prime (9113633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162716 + ... + 162771.

It is an arithmetic number, because the mean of its divisors is an integer number (1518944).

Almost surely, 2^9113636 is an apocalyptic number.

It is an amenable number.

9113636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9113636 is a wasteful number, since it uses less digits than its factorization.

9113636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325498 (or 325496 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

The square root of 9113636 is about 3018.8799247403. The cubic root of 9113636 is about 208.8801767320.

The spelling of 9113636 in words is "nine million, one hundred thirteen thousand, six hundred thirty-six".