683841323 has 4 divisors (see below), whose sum is σ = 746008728. Its totient is φ = 621673920.

The previous prime is 683841299. The next prime is 683841377. The reversal of 683841323 is 323148386.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 683841323 - 2⁶ = 683841259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (683841923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31083686 + ... + 31083707.

It is an arithmetic number, because the mean of its divisors is an integer number (186502182).

Almost surely, 2^683841323 is an apocalyptic number.

683841323 is a deficient number, since it is larger than the sum of its proper divisors (62167405).

683841323 is a wasteful number, since it uses less digits than its factorization.

683841323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62167404.

The product of its digits is 82944, while the sum is 38.

The square root of 683841323 is about 26150.3599019210. The cubic root of 683841323 is about 881.0186735649.

The spelling of 683841323 in words is "six hundred eighty-three million, eight hundred forty-one thousand, three hundred twenty-three".