11133832 has 8 divisors (see below), whose sum is σ = 20875950. Its totient is φ = 5566912.

The previous prime is 11133823. The next prime is 11133833. The reversal of 11133832 is 23833111.

It can be written as a sum of positive squares in only one way, i.e., 6320196 + 4813636 = 2514^2 + 2194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11133833) 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 as a sum of consecutive naturals, namely, 695857 + ... + 695872.

Almost surely, 2^11133832 is an apocalyptic number.

It is an amenable number.

11133832 is a deficient number, since it is larger than the sum of its proper divisors (9742118).

11133832 is a wasteful number, since it uses less digits than its factorization.

11133832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391735 (or 1391731 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 11133832 is about 3336.7397261399. The cubic root of 11133832 is about 223.2963142523.

Adding to 11133832 its reverse (23833111), we get a palindrome (34966943).

The spelling of 11133832 in words is "eleven million, one hundred thirty-three thousand, eight hundred thirty-two".