14523169 has 2 divisors, whose sum is σ = 14523170. Its totient is φ = 14523168.

The previous prime is 14523149. The next prime is 14523191. The reversal of 14523169 is 96132541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7700625 + 6822544 = 2775^2 + 2612^2 .

It is an emirp because it is prime and its reverse (96132541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14523169 - 2¹³ = 14514977 is a prime.

It is a super-2 number, since 2×14523169² = 421844875605122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14523169.

It is not a weakly prime, because it can be changed into another prime (14523139) 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, 7261584 + 7261585.

It is an arithmetic number, because the mean of its divisors is an integer number (7261585).

Almost surely, 2^14523169 is an apocalyptic number.

It is an amenable number.

14523169 is a deficient number, since it is larger than the sum of its proper divisors (1).

14523169 is an equidigital number, since it uses as much as digits as its factorization.

14523169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 14523169 is about 3810.9275773754. The cubic root of 14523169 is about 243.9797584660.

The spelling of 14523169 in words is "fourteen million, five hundred twenty-three thousand, one hundred sixty-nine".