14455039 has 2 divisors, whose sum is σ = 14455040. Its totient is φ = 14455038.

The previous prime is 14454989. The next prime is 14455057. The reversal of 14455039 is 93055441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14455039 - 2⁷ = 14454911 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14455039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14455069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227519 + 7227520.

It is an arithmetic number, because the mean of its divisors is an integer number (7227520).

Almost surely, 2^14455039 is an apocalyptic number.

14455039 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455039 is an equidigital number, since it uses as much as digits as its factorization.

14455039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 14455039 is about 3801.9783008323. The cubic root of 14455039 is about 243.5976471561.

The spelling of 14455039 in words is "fourteen million, four hundred fifty-five thousand, thirty-nine".