11530336 has 12 divisors (see below), whose sum is σ = 22700412. Its totient is φ = 5765152.

The previous prime is 11530327. The next prime is 11530339. The reversal of 11530336 is 63303511.

11530336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11530339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180130 + ... + 180193.

It is an arithmetic number, because the mean of its divisors is an integer number (1891701).

Almost surely, 2^11530336 is an apocalyptic number.

11530336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11530336 is a deficient number, since it is larger than the sum of its proper divisors (11170076).

11530336 is an equidigital number, since it uses as much as digits as its factorization.

11530336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360333 (or 360325 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 11530336 is about 3395.6348449149. The cubic root of 11530336 is about 225.9161722154.

Adding to 11530336 its reverse (63303511), we get a palindrome (74833847).

The spelling of 11530336 in words is "eleven million, five hundred thirty thousand, three hundred thirty-six".