13339223 has 2 divisors, whose sum is σ = 13339224. Its totient is φ = 13339222.

The previous prime is 13339219. The next prime is 13339243. The reversal of 13339223 is 32293331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13339223 - 2² = 13339219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13339192 and 13339201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13339213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6669611 + 6669612.

It is an arithmetic number, because the mean of its divisors is an integer number (6669612).

Almost surely, 2^13339223 is an apocalyptic number.

13339223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13339223 is an equidigital number, since it uses as much as digits as its factorization.

13339223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 26.

The square root of 13339223 is about 3652.2901034830. The cubic root of 13339223 is about 237.1611300196.

The spelling of 13339223 in words is "thirteen million, three hundred thirty-nine thousand, two hundred twenty-three".