13324530 has 16 divisors (see below), whose sum is σ = 31978944. Its totient is φ = 3553200.

The previous prime is 13324523. The next prime is 13324537. The reversal of 13324530 is 3542331.

13324530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13324523) and next prime (13324537).

It is a junction number, because it is equal to n+sod(n) for n = 13324497 and 13324506.

It is not an unprimeable number, because it can be changed into a prime (13324537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222046 + ... + 222105.

It is an arithmetic number, because the mean of its divisors is an integer number (1998684).

Almost surely, 2^13324530 is an apocalyptic number.

13324530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13324530 is an abundant number, since it is smaller than the sum of its proper divisors (18654414).

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

13324530 is a wasteful number, since it uses less digits than its factorization.

13324530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444161.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 13324530 is about 3650.2780715995. The cubic root of 13324530 is about 237.0740212805.

Adding to 13324530 its reverse (3542331), we get a palindrome (16866861).

The spelling of 13324530 in words is "thirteen million, three hundred twenty-four thousand, five hundred thirty".