65334868 has 6 divisors (see below), whose sum is σ = 114336026. Its totient is φ = 32667432.

The previous prime is 65334847. The next prime is 65334911. The reversal of 65334868 is 86843356.

It can be written as a sum of positive squares in only one way, i.e., 36626704 + 28708164 = 6052^2 + 5358^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8166855 + ... + 8166862.

Almost surely, 2^65334868 is an apocalyptic number.

It is an amenable number.

65334868 is a deficient number, since it is larger than the sum of its proper divisors (49001158).

65334868 is a wasteful number, since it uses less digits than its factorization.

65334868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16333721 (or 16333719 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 65334868 is about 8082.9987009773. The cubic root of 65334868 is about 402.7618614139.

The spelling of 65334868 in words is "sixty-five million, three hundred thirty-four thousand, eight hundred sixty-eight".