11265984 has 42 divisors (see below), whose sum is σ = 32293560. Its totient is φ = 3755136.

The previous prime is 11265973. The next prime is 11265997. The reversal of 11265984 is 48956211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9204 + ... + 10355.

Almost surely, 2^11265984 is an apocalyptic number.

It is an amenable number.

11265984 is an abundant number, since it is smaller than the sum of its proper divisors (21027576).

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

11265984 is a wasteful number, since it uses less digits than its factorization.

11265984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19577 (or 19564 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 11265984 is about 3356.4838745330. The cubic root of 11265984 is about 224.1763067736.

The spelling of 11265984 in words is "eleven million, two hundred sixty-five thousand, nine hundred eighty-four".