14417009 has 2 divisors, whose sum is σ = 14417010. Its totient is φ = 14417008.

The previous prime is 14416967. The next prime is 14417023. The reversal of 14417009 is 90071441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8880400 + 5536609 = 2980^2 + 2353^2 .

It is a cyclic number.

It is not a de Polignac number, because 14417009 - 2¹⁶ = 14351473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14417069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7208504 + 7208505.

It is an arithmetic number, because the mean of its divisors is an integer number (7208505).

Almost surely, 2^14417009 is an apocalyptic number.

It is an amenable number.

14417009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14417009 is an equidigital number, since it uses as much as digits as its factorization.

14417009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 14417009 is about 3796.9736633272. The cubic root of 14417009 is about 243.3838311827.

The spelling of 14417009 in words is "fourteen million, four hundred seventeen thousand, nine".