11533882 has 8 divisors (see below), whose sum is σ = 17479476. Its totient is φ = 5707392.

The previous prime is 11533867. The next prime is 11533883. The reversal of 11533882 is 28833511.

It can be written as a sum of positive squares in 2 ways, for example, as 11282881 + 251001 = 3359^2 + 501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11533883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29533 + ... + 29920.

Almost surely, 2^11533882 is an apocalyptic number.

11533882 is a deficient number, since it is larger than the sum of its proper divisors (5945594).

11533882 is an equidigital number, since it uses as much as digits as its factorization.

11533882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59552.

The product of its digits is 5760, while the sum is 31.

The square root of 11533882 is about 3396.1569457256. The cubic root of 11533882 is about 225.9393290034.

The spelling of 11533882 in words is "eleven million, five hundred thirty-three thousand, eight hundred eighty-two".