14365009 has 2 divisors, whose sum is σ = 14365010. Its totient is φ = 14365008.

The previous prime is 14365003. The next prime is 14365019. The reversal of 14365009 is 90056341.

14365009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12446784 + 1918225 = 3528^2 + 1385^2 .

It is a cyclic number.

It is not a de Polignac number, because 14365009 - 2¹³ = 14356817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14365003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7182504 + 7182505.

It is an arithmetic number, because the mean of its divisors is an integer number (7182505).

Almost surely, 2^14365009 is an apocalyptic number.

It is an amenable number.

14365009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14365009 is an equidigital number, since it uses as much as digits as its factorization.

14365009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 14365009 is about 3790.1199189472. The cubic root of 14365009 is about 243.0908622819.

The spelling of 14365009 in words is "fourteen million, three hundred sixty-five thousand, nine".