13252849 has 2 divisors, whose sum is σ = 13252850. Its totient is φ = 13252848.

The previous prime is 13252847. The next prime is 13252867. The reversal of 13252849 is 94825231.

13252849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13249600 + 3249 = 3640^2 + 57^2 .

It is a cyclic number.

It is not a de Polignac number, because 13252849 - 2¹ = 13252847 is a prime.

Together with 13252847, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13252847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626424 + 6626425.

It is an arithmetic number, because the mean of its divisors is an integer number (6626425).

Almost surely, 2^13252849 is an apocalyptic number.

It is an amenable number.

13252849 is a deficient number, since it is larger than the sum of its proper divisors (1).

13252849 is an equidigital number, since it uses as much as digits as its factorization.

13252849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 13252849 is about 3640.4462638528. The cubic root of 13252849 is about 236.6481333985.

The spelling of 13252849 in words is "thirteen million, two hundred fifty-two thousand, eight hundred forty-nine".