965705011 has 12 divisors (see below), whose sum is σ = 984126000. Its totient is φ = 947525040.

The previous prime is 965704967. The next prime is 965705023. The reversal of 965705011 is 110507569.

It is a de Polignac number, because none of the positive numbers 2^k-965705011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965706011) 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 in 11 ways as a sum of consecutive naturals, for example, 4576696 + ... + 4576906.

It is an arithmetic number, because the mean of its divisors is an integer number (82010500).

Almost surely, 2^965705011 is an apocalyptic number.

965705011 is a deficient number, since it is larger than the sum of its proper divisors (18420989).

965705011 is a wasteful number, since it uses less digits than its factorization.

965705011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 965705011 is about 31075.7946157455. The cubic root of 965705011 is about 988.4351058115.

The spelling of 965705011 in words is "nine hundred sixty-five million, seven hundred five thousand, eleven".