13535516 has 6 divisors (see below), whose sum is σ = 23687160. Its totient is φ = 6767756.

The previous prime is 13535513. The next prime is 13535521. The reversal of 13535516 is 61553531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13535513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691936 + ... + 1691943.

It is an arithmetic number, because the mean of its divisors is an integer number (3947860).

Almost surely, 2^13535516 is an apocalyptic number.

It is an amenable number.

13535516 is a deficient number, since it is larger than the sum of its proper divisors (10151644).

13535516 is a wasteful number, since it uses less digits than its factorization.

13535516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383883 (or 3383881 counting only the distinct ones).

The product of its digits is 6750, while the sum is 29.

The square root of 13535516 is about 3679.0645550194. The cubic root of 13535516 is about 238.3187828610.

The spelling of 13535516 in words is "thirteen million, five hundred thirty-five thousand, five hundred sixteen".