12535652 has 24 divisors (see below), whose sum is σ = 22619520. Its totient is φ = 6075680.

The previous prime is 12535651. The next prime is 12535673. The reversal of 12535652 is 25653521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12535651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24374 + ... + 24882.

It is an arithmetic number, because the mean of its divisors is an integer number (942480).

Almost surely, 2^12535652 is an apocalyptic number.

It is an amenable number.

12535652 is a deficient number, since it is larger than the sum of its proper divisors (10083868).

12535652 is a wasteful number, since it uses less digits than its factorization.

12535652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691 (or 689 counting only the distinct ones).

The product of its digits is 9000, while the sum is 29.

The square root of 12535652 is about 3540.5722701281. The cubic root of 12535652 is about 232.2998748099.

The spelling of 12535652 in words is "twelve million, five hundred thirty-five thousand, six hundred fifty-two".