13532668 has 12 divisors (see below), whose sum is σ = 23710680. Its totient is φ = 6758192.

The previous prime is 13532657. The next prime is 13532669. The reversal of 13532668 is 86623531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13532669) 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, 3198 + ... + 6106.

It is an arithmetic number, because the mean of its divisors is an integer number (1975890).

Almost surely, 2^13532668 is an apocalyptic number.

It is an amenable number.

13532668 is a deficient number, since it is larger than the sum of its proper divisors (10178012).

13532668 is a wasteful number, since it uses less digits than its factorization.

13532668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076 (or 4074 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 13532668 is about 3678.6774797473. The cubic root of 13532668 is about 238.3020668500.

The spelling of 13532668 in words is "thirteen million, five hundred thirty-two thousand, six hundred sixty-eight".