9711963 has 6 divisors (see below), whose sum is σ = 14028404. Its totient is φ = 6474636.

The previous prime is 9711941. The next prime is 9711967. The reversal of 9711963 is 3691179.

It is not a de Polignac number, because 9711963 - 2⁶ = 9711899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9711967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 539545 + ... + 539562.

Almost surely, 2^9711963 is an apocalyptic number.

9711963 is a deficient number, since it is larger than the sum of its proper divisors (4316441).

9711963 is a wasteful number, since it uses less digits than its factorization.

9711963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079113 (or 1079110 counting only the distinct ones).

The product of its digits is 10206, while the sum is 36.

The square root of 9711963 is about 3116.4022525983. The cubic root of 9711963 is about 213.3547615737.

The spelling of 9711963 in words is "nine million, seven hundred eleven thousand, nine hundred sixty-three".