13535764 has 12 divisors (see below), whose sum is σ = 25841088. Its totient is φ = 6152600.

The previous prime is 13535759. The next prime is 13535773. The reversal of 13535764 is 46753531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153772 + ... + 153859.

It is an arithmetic number, because the mean of its divisors is an integer number (2153424).

Almost surely, 2^13535764 is an apocalyptic number.

It is an amenable number.

13535764 is a deficient number, since it is larger than the sum of its proper divisors (12305324).

13535764 is a wasteful number, since it uses less digits than its factorization.

13535764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307646 (or 307644 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 13535764 is about 3679.0982590847. The cubic root of 13535764 is about 238.3202383577.

It can be divided in two parts, 1353 and 5764, that added together give a palindrome (7117).

The spelling of 13535764 in words is "thirteen million, five hundred thirty-five thousand, seven hundred sixty-four".