14560457 has 2 divisors, whose sum is σ = 14560458. Its totient is φ = 14560456.

The previous prime is 14560451. The next prime is 14560493. The reversal of 14560457 is 75406541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9066121 + 5494336 = 3011^2 + 2344^2 .

It is a cyclic number.

It is not a de Polignac number, because 14560457 - 2⁸ = 14560201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14560451) 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, 7280228 + 7280229.

It is an arithmetic number, because the mean of its divisors is an integer number (7280229).

Almost surely, 2^14560457 is an apocalyptic number.

It is an amenable number.

14560457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14560457 is an equidigital number, since it uses as much as digits as its factorization.

14560457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 14560457 is about 3815.8166884692. The cubic root of 14560457 is about 244.1883847057.

Adding to 14560457 its reverse (75406541), we get a palindrome (89966998).

The spelling of 14560457 in words is "fourteen million, five hundred sixty thousand, four hundred fifty-seven".