11133482 has 4 divisors (see below), whose sum is σ = 16700226. Its totient is φ = 5566740.

The previous prime is 11133481. The next prime is 11133539. The reversal of 11133482 is 28433111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28433111 = 7 ⋅4061873.

It can be written as a sum of positive squares in only one way, i.e., 10374841 + 758641 = 3221^2 + 871^2 .

It is not an unprimeable number, because it can be changed into a prime (11133481) 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, 2783369 + ... + 2783372.

Almost surely, 2^11133482 is an apocalyptic number.

11133482 is a deficient number, since it is larger than the sum of its proper divisors (5566744).

11133482 is an equidigital number, since it uses as much as digits as its factorization.

11133482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566743.

The product of its digits is 576, while the sum is 23.

The square root of 11133482 is about 3336.6872793236. The cubic root of 11133482 is about 223.2939744011.

Adding to 11133482 its reverse (28433111), we get a palindrome (39566593).

The spelling of 11133482 in words is "eleven million, one hundred thirty-three thousand, four hundred eighty-two".