13584227 has 2 divisors, whose sum is σ = 13584228. Its totient is φ = 13584226.

The previous prime is 13584223. The next prime is 13584229. The reversal of 13584227 is 72248531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13584227 - 2² = 13584223 is a prime.

Together with 13584229, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13584193 and 13584202.

It is not a weakly prime, because it can be changed into another prime (13584223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6792113 + 6792114.

It is an arithmetic number, because the mean of its divisors is an integer number (6792114).

Almost surely, 2^13584227 is an apocalyptic number.

13584227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13584227 is an equidigital number, since it uses as much as digits as its factorization.

13584227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

The square root of 13584227 is about 3685.6786349328. The cubic root of 13584227 is about 238.6043242060.

The spelling of 13584227 in words is "thirteen million, five hundred eighty-four thousand, two hundred twenty-seven".