13522324 has 24 divisors (see below), whose sum is σ = 24611328. Its totient is φ = 6493920.

The previous prime is 13522307. The next prime is 13522349. The reversal of 13522324 is 42322531.

13522324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13522295 and 13522304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20382 + ... + 21034.

It is an arithmetic number, because the mean of its divisors is an integer number (1025472).

Almost surely, 2^13522324 is an apocalyptic number.

It is an amenable number.

13522324 is a deficient number, since it is larger than the sum of its proper divisors (11089004).

13522324 is a wasteful number, since it uses less digits than its factorization.

13522324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 13522324 is about 3677.2712709290. The cubic root of 13522324 is about 238.2413341867.

Adding to 13522324 its reverse (42322531), we get a palindrome (55844855).

The spelling of 13522324 in words is "thirteen million, five hundred twenty-two thousand, three hundred twenty-four".