14457017 has 2 divisors, whose sum is σ = 14457018. Its totient is φ = 14457016.

The previous prime is 14457011. The next prime is 14457019. The reversal of 14457017 is 71075441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7639696 + 6817321 = 2764^2 + 2611^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14457017 is a prime.

Together with 14457019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14457011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228508 + 7228509.

It is an arithmetic number, because the mean of its divisors is an integer number (7228509).

Almost surely, 2^14457017 is an apocalyptic number.

It is an amenable number.

14457017 is a deficient number, since it is larger than the sum of its proper divisors (1).

14457017 is an equidigital number, since it uses as much as digits as its factorization.

14457017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 14457017 is about 3802.2384196681. The cubic root of 14457017 is about 243.6087577953.

The spelling of 14457017 in words is "fourteen million, four hundred fifty-seven thousand, seventeen".