13535452 has 12 divisors (see below), whose sum is σ = 27070960. Its totient is φ = 5800896.

The previous prime is 13535449. The next prime is 13535461. The reversal of 13535452 is 25453531.

13535452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13535452 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 483409 = 13535452 / (1 + 3 + 5 + 3 + 5 + 4 + 5 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 13535452.

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, 241677 + ... + 241732.

Almost surely, 2^13535452 is an apocalyptic number.

It is an amenable number.

13535452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13535452 is a wasteful number, since it uses less digits than its factorization.

13535452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483420 (or 483418 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 13535452 is about 3679.0558571460. The cubic root of 13535452 is about 238.3184072460.

Adding to 13535452 its reverse (25453531), we get a palindrome (38988983).

The spelling of 13535452 in words is "thirteen million, five hundred thirty-five thousand, four hundred fifty-two".