14711009 has 2 divisors, whose sum is σ = 14711010. Its totient is φ = 14711008.

The previous prime is 14710999. The next prime is 14711017. The reversal of 14711009 is 90011741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14227984 + 483025 = 3772^2 + 695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14711009 is a prime.

It is not a weakly prime, because it can be changed into another prime (14711029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7355504 + 7355505.

It is an arithmetic number, because the mean of its divisors is an integer number (7355505).

Almost surely, 2^14711009 is an apocalyptic number.

It is an amenable number.

14711009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14711009 is an equidigital number, since it uses as much as digits as its factorization.

14711009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 14711009 is about 3835.4933189878. The cubic root of 14711009 is about 245.0271190306.

The spelling of 14711009 in words is "fourteen million, seven hundred eleven thousand, nine".