683280967 has 8 divisors (see below), whose sum is σ = 686729216. Its totient is φ = 679842072.

The previous prime is 683280959. The next prime is 683280979. The reversal of 683280967 is 769082386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 683280967 - 2³ = 683280959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 683280967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683280467) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 176818 + ... + 180640.

It is an arithmetic number, because the mean of its divisors is an integer number (85841152).

Almost surely, 2^683280967 is an apocalyptic number.

683280967 is a deficient number, since it is larger than the sum of its proper divisors (3448249).

683280967 is a wasteful number, since it uses less digits than its factorization.

683280967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 683280967 is about 26139.6435897661. The cubic root of 683280967 is about 880.7779651870. Note that the first 3 decimals are identical.

The spelling of 683280967 in words is "six hundred eighty-three million, two hundred eighty thousand, nine hundred sixty-seven".