65314668 has 18 divisors (see below), whose sum is σ = 152466244. Its totient is φ = 21762224.

The previous prime is 65314651. The next prime is 65314673. The reversal of 65314668 is 86641356.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26830 + ... + 29162.

Almost surely, 2^65314668 is an apocalyptic number.

It is an amenable number.

65314668 is an abundant number, since it is smaller than the sum of its proper divisors (87151576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65314668 is an equidigital number, since it uses as much as digits as its factorization.

65314668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673 (or 2338 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 65314668 is about 8081.7490681164. The cubic root of 65314668 is about 402.7203489798.

The spelling of 65314668 in words is "sixty-five million, three hundred fourteen thousand, six hundred sixty-eight".