9704459563 has 2 divisors, whose sum is σ = 9704459564. Its totient is φ = 9704459562.

The previous prime is 9704459543. The next prime is 9704459581. The reversal of 9704459563 is 3659544079.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9704459563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9704459563.

It is not a weakly prime, because it can be changed into another prime (9704459543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4852229781 + 4852229782.

It is an arithmetic number, because the mean of its divisors is an integer number (4852229782).

Almost surely, 2^9704459563 is an apocalyptic number.

9704459563 is a deficient number, since it is larger than the sum of its proper divisors (1).

9704459563 is an equidigital number, since it uses as much as digits as its factorization.

9704459563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The square root of 9704459563 is about 98511.2154173321. The cubic root of 9704459563 is about 2132.9980164194.

The spelling of 9704459563 in words is "nine billion, seven hundred four million, four hundred fifty-nine thousand, five hundred sixty-three".