683788223 has 8 divisors (see below), whose sum is σ = 699434400. Its totient is φ = 668285280.

The previous prime is 683788163. The next prime is 683788243. The reversal of 683788223 is 322887386.

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 683788223 - 2⁸ = 683787967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683788243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26123 + ... + 45276.

It is an arithmetic number, because the mean of its divisors is an integer number (87429300).

Almost surely, 2^683788223 is an apocalyptic number.

683788223 is a deficient number, since it is larger than the sum of its proper divisors (15646177).

683788223 is a wasteful number, since it uses less digits than its factorization.

683788223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71617.

The product of its digits is 774144, while the sum is 47.

The square root of 683788223 is about 26149.3445998174. The cubic root of 683788223 is about 880.9958693943.

The spelling of 683788223 in words is "six hundred eighty-three million, seven hundred eighty-eight thousand, two hundred twenty-three".