14110009 has 2 divisors, whose sum is σ = 14110010. Its totient is φ = 14110008.

The previous prime is 14110007. The next prime is 14110021. The reversal of 14110009 is 90001141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10705984 + 3404025 = 3272^2 + 1845^2 .

It is an emirp because it is prime and its reverse (90001141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14110009 - 2¹ = 14110007 is a prime.

Together with 14110007, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14109974 and 14110001.

It is not a weakly prime, because it can be changed into another prime (14110007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7055004 + 7055005.

It is an arithmetic number, because the mean of its divisors is an integer number (7055005).

Almost surely, 2^14110009 is an apocalyptic number.

It is an amenable number.

14110009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14110009 is an equidigital number, since it uses as much as digits as its factorization.

14110009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 14110009 is about 3756.3291921769. The cubic root of 14110009 is about 241.6438594938.

The spelling of 14110009 in words is "fourteen million, one hundred ten thousand, nine".