13525852 has 6 divisors (see below), whose sum is σ = 23670248. Its totient is φ = 6762924.

The previous prime is 13525849. The next prime is 13525867. The reversal of 13525852 is 25852531.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690728 + ... + 1690735.

Almost surely, 2^13525852 is an apocalyptic number.

It is an amenable number.

13525852 is a deficient number, since it is larger than the sum of its proper divisors (10144396).

13525852 is a wasteful number, since it uses less digits than its factorization.

13525852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381467 (or 3381465 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 13525852 is about 3677.7509431717. The cubic root of 13525852 is about 238.2620515905.

The spelling of 13525852 in words is "thirteen million, five hundred twenty-five thousand, eight hundred fifty-two".