683265065 has 24 divisors (see below), whose sum is σ = 955608192. Its totient is φ = 467628000.

The previous prime is 683265059. The next prime is 683265073. The reversal of 683265065 is 560562386.

It is not a de Polignac number, because 683265065 - 2⁴ = 683265049 is a prime.

It is a super-2 number, since 2×683265065² = 933702298098908450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141440 + ... + 146190.

It is an arithmetic number, because the mean of its divisors is an integer number (39817008).

Almost surely, 2^683265065 is an apocalyptic number.

It is an amenable number.

683265065 is a deficient number, since it is larger than the sum of its proper divisors (272343127).

683265065 is a wasteful number, since it uses less digits than its factorization.

683265065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357 (or 5350 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 683265065 is about 26139.3394139944. The cubic root of 683265065 is about 880.7711323512.

The spelling of 683265065 in words is "six hundred eighty-three million, two hundred sixty-five thousand, sixty-five".