10986636 has 24 divisors (see below), whose sum is σ = 26985280. Its totient is φ = 3469392.

The previous prime is 10986623. The next prime is 10986637. The reversal of 10986636 is 63668901.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10986594 and 10986603.

It is not an unprimeable number, because it can be changed into a prime (10986637) 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 7 ways as a sum of consecutive naturals, for example, 23866 + ... + 24321.

Almost surely, 2^10986636 is an apocalyptic number.

It is an amenable number.

10986636 is an abundant number, since it is smaller than the sum of its proper divisors (15998644).

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

10986636 is a wasteful number, since it uses less digits than its factorization.

10986636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48213 (or 48211 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 10986636 is about 3314.6094792600. The cubic root of 10986636 is about 222.3079081046.

The spelling of 10986636 in words is "ten million, nine hundred eighty-six thousand, six hundred thirty-six".