959717963 has 4 divisors (see below), whose sum is σ = 960187488. Its totient is φ = 959248440.

The previous prime is 959717939. The next prime is 959717971. The reversal of 959717963 is 369717959.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 959717963 - 2¹⁰ = 959716939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 959717899 and 959717908.

It is not an unprimeable number, because it can be changed into a prime (959717923) 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 in 3 ways as a sum of consecutive naturals, for example, 231683 + ... + 235788.

It is an arithmetic number, because the mean of its divisors is an integer number (240046872).

Almost surely, 2^959717963 is an apocalyptic number.

959717963 is a deficient number, since it is larger than the sum of its proper divisors (469525).

959717963 is a wasteful number, since it uses less digits than its factorization.

959717963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469524.

The product of its digits is 3214890, while the sum is 56.

The square root of 959717963 is about 30979.3150828097. The cubic root of 959717963 is about 986.3882142902.

The spelling of 959717963 in words is "nine hundred fifty-nine million, seven hundred seventeen thousand, nine hundred sixty-three".