13522016 has 12 divisors (see below), whose sum is σ = 26621532. Its totient is φ = 6760992.

The previous prime is 13522013. The next prime is 13522027. The reversal of 13522016 is 61022531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211250 + ... + 211313.

It is an arithmetic number, because the mean of its divisors is an integer number (2218461).

Almost surely, 2^13522016 is an apocalyptic number.

13522016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13522016 is a deficient number, since it is larger than the sum of its proper divisors (13099516).

13522016 is an equidigital number, since it uses as much as digits as its factorization.

13522016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422573 (or 422565 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13522016 is about 3677.2293918112. The cubic root of 13522016 is about 238.2395253535.

Adding to 13522016 its reverse (61022531), we get a palindrome (74544547).

The spelling of 13522016 in words is "thirteen million, five hundred twenty-two thousand, sixteen".