965919763 has 2 divisors, whose sum is σ = 965919764. Its totient is φ = 965919762.

The previous prime is 965919749. The next prime is 965919803. The reversal of 965919763 is 367919569.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-965919763 is a prime.

It is not a weakly prime, because it can be changed into another prime (965919463) 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, 482959881 + 482959882.

It is an arithmetic number, because the mean of its divisors is an integer number (482959882).

Almost surely, 2^965919763 is an apocalyptic number.

965919763 is a deficient number, since it is larger than the sum of its proper divisors (1).

965919763 is an equidigital number, since it uses as much as digits as its factorization.

965919763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2755620, while the sum is 55.

The square root of 965919763 is about 31079.2497174562. The cubic root of 965919763 is about 988.5083692756.

The spelling of 965919763 in words is "nine hundred sixty-five million, nine hundred nineteen thousand, seven hundred sixty-three".