455714717 has 2 divisors, whose sum is σ = 455714718. Its totient is φ = 455714716.

The previous prime is 455714683. The next prime is 455714719. The reversal of 455714717 is 717417554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 455651716 + 63001 = 21346^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 455714717 - 2¹⁰ = 455713693 is a prime.

Together with 455714719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455714719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227857358 + 227857359.

It is an arithmetic number, because the mean of its divisors is an integer number (227857359).

Almost surely, 2^455714717 is an apocalyptic number.

It is an amenable number.

455714717 is a deficient number, since it is larger than the sum of its proper divisors (1).

455714717 is an equidigital number, since it uses as much as digits as its factorization.

455714717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 137200, while the sum is 41.

The square root of 455714717 is about 21347.4756587284. The cubic root of 455714717 is about 769.5396793275.

The spelling of 455714717 in words is "four hundred fifty-five million, seven hundred fourteen thousand, seven hundred seventeen".