965886868 has 6 divisors (see below), whose sum is σ = 1690302026. Its totient is φ = 482943432.

The previous prime is 965886851. The next prime is 965886881. The reversal of 965886868 is 868688569.

It can be written as a sum of positive squares in only one way, i.e., 910711684 + 55175184 = 30178^2 + 7428^2 .

It is a super-3 number, since 3×965886868³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 120735855 + ... + 120735862.

Almost surely, 2^965886868 is an apocalyptic number.

It is an amenable number.

965886868 is a deficient number, since it is larger than the sum of its proper divisors (724415158).

965886868 is a wasteful number, since it uses less digits than its factorization.

965886868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241471721 (or 241471719 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 64.

The square root of 965886868 is about 31078.7205013334. The cubic root of 965886868 is about 988.4971477252.

The spelling of 965886868 in words is "nine hundred sixty-five million, eight hundred eighty-six thousand, eight hundred sixty-eight".