965409763 has 2 divisors, whose sum is σ = 965409764. Its totient is φ = 965409762.

The previous prime is 965409707. The next prime is 965409773. The reversal of 965409763 is 367904569.

It is a strong prime.

It is an emirp because it is prime and its reverse (367904569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 965409763 - 2⁹ = 965409251 is a prime.

It is not a weakly prime, because it can be changed into another prime (965409773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482704881 + 482704882.

It is an arithmetic number, because the mean of its divisors is an integer number (482704882).

Almost surely, 2^965409763 is an apocalyptic number.

965409763 is a deficient number, since it is larger than the sum of its proper divisors (1).

965409763 is an equidigital number, since it uses as much as digits as its factorization.

965409763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 965409763 is about 31071.0438028722. The cubic root of 965409763 is about 988.3343630965.

The spelling of 965409763 in words is "nine hundred sixty-five million, four hundred nine thousand, seven hundred sixty-three".