11534636 has 12 divisors (see below), whose sum is σ = 21373128. Its totient is φ = 5428032.

The previous prime is 11534617. The next prime is 11534641. The reversal of 11534636 is 63643511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11534599 and 11534608.

It is an unprimeable number.

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, 84746 + ... + 84881.

It is an arithmetic number, because the mean of its divisors is an integer number (1781094).

Almost surely, 2^11534636 is an apocalyptic number.

It is an amenable number.

11534636 is a deficient number, since it is larger than the sum of its proper divisors (9838492).

11534636 is a wasteful number, since it uses less digits than its factorization.

11534636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169648 (or 169646 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 11534636 is about 3396.2679517376. The cubic root of 11534636 is about 225.9442523108.

The spelling of 11534636 in words is "eleven million, five hundred thirty-four thousand, six hundred thirty-six".