11133384 has 16 divisors (see below), whose sum is σ = 27833520. Its totient is φ = 3711120.

The previous prime is 11133379. The next prime is 11133413. The reversal of 11133384 is 48333111.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 463891 = 11133384 / (1 + 1 + 1 + 3 + 3 + 3 + 8 + 4).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 231922 + ... + 231969.

It is an arithmetic number, because the mean of its divisors is an integer number (1739595).

Almost surely, 2^11133384 is an apocalyptic number.

It is an amenable number.

11133384 is an abundant number, since it is smaller than the sum of its proper divisors (16700136).

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

11133384 is a wasteful number, since it uses less digits than its factorization.

11133384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463900 (or 463896 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 11133384 is about 3336.6725940673. The cubic root of 11133384 is about 223.2933192340.

Adding to 11133384 its reverse (48333111), we get a palindrome (59466495).

The spelling of 11133384 in words is "eleven million, one hundred thirty-three thousand, three hundred eighty-four".