11534886 has 40 divisors (see below), whose sum is σ = 28200744. Its totient is φ = 3494880.

The previous prime is 11534851. The next prime is 11534893. The reversal of 11534886 is 68843511.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11534886.

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 1455 + ... + 5018.

Almost surely, 2^11534886 is an apocalyptic number.

11534886 is an abundant number, since it is smaller than the sum of its proper divisors (16665858).

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

11534886 is a wasteful number, since it uses less digits than its factorization.

11534886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498 (or 6489 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 11534886 is about 3396.3047566436. The cubic root of 11534886 is about 225.9458846598.

The spelling of 11534886 in words is "eleven million, five hundred thirty-four thousand, eight hundred eighty-six".