13584223 has 2 divisors, whose sum is σ = 13584224. Its totient is φ = 13584222.

The previous prime is 13584203. The next prime is 13584227. The reversal of 13584223 is 32248531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13584223 - 2⁹ = 13583711 is a prime.

It is a super-2 number, since 2×13584223² = 369062229027458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13584191 and 13584200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13584227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6792111 + 6792112.

It is an arithmetic number, because the mean of its divisors is an integer number (6792112).

Almost surely, 2^13584223 is an apocalyptic number.

13584223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13584223 is an equidigital number, since it uses as much as digits as its factorization.

13584223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 28.

The square root of 13584223 is about 3685.6780922918. The cubic root of 13584223 is about 238.6043007862.

The spelling of 13584223 in words is "thirteen million, five hundred eighty-four thousand, two hundred twenty-three".