65383064 has 16 divisors (see below), whose sum is σ = 122724720. Its totient is φ = 32656480.

The previous prime is 65383051. The next prime is 65383093. The reversal of 65383064 is 46038356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4637 + ... + 12339.

It is an arithmetic number, because the mean of its divisors is an integer number (7670295).

Almost surely, 2^65383064 is an apocalyptic number.

It is an amenable number.

65383064 is a deficient number, since it is larger than the sum of its proper divisors (57341656).

65383064 is a wasteful number, since it uses less digits than its factorization.

65383064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8770 (or 8766 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 65383064 is about 8085.9794706640. The cubic root of 65383064 is about 402.8608730652.

The spelling of 65383064 in words is "sixty-five million, three hundred eighty-three thousand, sixty-four".