13289827 has 2 divisors, whose sum is σ = 13289828. Its totient is φ = 13289826.

The previous prime is 13289813. The next prime is 13289831. The reversal of 13289827 is 72898231.

13289827 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13289827 - 2¹¹ = 13287779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13289827.

It is not a weakly prime, because it can be changed into another prime (13286827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6644913 + 6644914.

It is an arithmetic number, because the mean of its divisors is an integer number (6644914).

Almost surely, 2^13289827 is an apocalyptic number.

13289827 is a deficient number, since it is larger than the sum of its proper divisors (1).

13289827 is an equidigital number, since it uses as much as digits as its factorization.

13289827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 13289827 is about 3645.5214990451. The cubic root of 13289827 is about 236.8680269597.

The spelling of 13289827 in words is "thirteen million, two hundred eighty-nine thousand, eight hundred twenty-seven".