683976793 has 8 divisors (see below), whose sum is σ = 736486560. Its totient is φ = 632831040.

The previous prime is 683976767. The next prime is 683976847. The reversal of 683976793 is 397679386.

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 683976793 - 2²⁵ = 650422361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (683976593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339963 + ... + 341968.

It is an arithmetic number, because the mean of its divisors is an integer number (92060820).

Almost surely, 2^683976793 is an apocalyptic number.

It is an amenable number.

683976793 is a deficient number, since it is larger than the sum of its proper divisors (52509767).

683976793 is a wasteful number, since it uses less digits than its factorization.

683976793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682007.

The product of its digits is 10287648, while the sum is 58.

The square root of 683976793 is about 26152.9499865694. The cubic root of 683976793 is about 881.0768467674.

The spelling of 683976793 in words is "six hundred eighty-three million, nine hundred seventy-six thousand, seven hundred ninety-three".