13089027 has 12 divisors (see below), whose sum is σ = 20301576. Its totient is φ = 7479360.

The previous prime is 13089019. The next prime is 13089059. The reversal of 13089027 is 72098031.

It is a happy number.

13089027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13089027 - 2³ = 13089019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13088985 and 13089003.

It is not an unprimeable number, because it can be changed into a prime (13087027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44374 + ... + 44667.

It is an arithmetic number, because the mean of its divisors is an integer number (1691798).

Almost surely, 2^13089027 is an apocalyptic number.

13089027 is a deficient number, since it is larger than the sum of its proper divisors (7212549).

13089027 is an equidigital number, since it uses as much as digits as its factorization.

13089027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89058 (or 89051 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 13089027 is about 3617.8760343605. The cubic root of 13089027 is about 235.6689975698.

The spelling of 13089027 in words is "thirteen million, eighty-nine thousand, twenty-seven".