13535252 has 12 divisors (see below), whose sum is σ = 23760576. Its totient is φ = 6746520.

The previous prime is 13535243. The next prime is 13535311. The reversal of 13535252 is 25253531.

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, 3788 + ... + 6435.

It is an arithmetic number, because the mean of its divisors is an integer number (1980048).

Almost surely, 2^13535252 is an apocalyptic number.

It is an amenable number.

13535252 is a deficient number, since it is larger than the sum of its proper divisors (10225324).

13535252 is a wasteful number, since it uses less digits than its factorization.

13535252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558 (or 10556 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 13535252 is about 3679.0286761590. The cubic root of 13535252 is about 238.3172334417.

Adding to 13535252 its reverse (25253531), we get a palindrome (38788783).

The spelling of 13535252 in words is "thirteen million, five hundred thirty-five thousand, two hundred fifty-two".