13260227 has 2 divisors, whose sum is σ = 13260228. Its totient is φ = 13260226.

The previous prime is 13260217. The next prime is 13260239. The reversal of 13260227 is 72206231.

13260227 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 is a cyclic number.

It is not a de Polignac number, because 13260227 - 2²² = 9065923 is a prime.

It is not a weakly prime, because it can be changed into another prime (13260217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6630113 + 6630114.

It is an arithmetic number, because the mean of its divisors is an integer number (6630114).

Almost surely, 2^13260227 is an apocalyptic number.

13260227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13260227 is an equidigital number, since it uses as much as digits as its factorization.

13260227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13260227 is about 3641.4594601615. The cubic root of 13260227 is about 236.6920400841.

Adding to 13260227 its reverse (72206231), we get a palindrome (85466458).

The spelling of 13260227 in words is "thirteen million, two hundred sixty thousand, two hundred twenty-seven".