683960 has 16 divisors (see below), whose sum is σ = 1539000. Its totient is φ = 273568.

The previous prime is 683957. The next prime is 683983. The reversal of 683960 is 69386.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510 + ... + 8589.

2⁶⁸³⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

683960 is an abundant number, since it is smaller than the sum of its proper divisors (855040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683960 is a wasteful number, since it uses less digits than its factorization.

683960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110 (or 17106 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 683960 is about 827.0187422302. The cubic root of 683960 is about 88.1069635975.

The spelling of 683960 in words is "six hundred eighty-three thousand, nine hundred sixty".