683030 has 16 divisors (see below), whose sum is σ = 1239840. Its totient is φ = 270912.

The previous prime is 683021. The next prime is 683041. The reversal of 683030 is 30386.

It is a junction number, because it is equal to n+sod(n) for n = 682993 and 683011.

It is a congruent number.

It is an unprimeable number.

683030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466 + ... + 1874.

It is an arithmetic number, because the mean of its divisors is an integer number (77490).

2⁶⁸³⁰³⁰ is an apocalyptic number.

683030 is a deficient number, since it is larger than the sum of its proper divisors (556810).

683030 is a wasteful number, since it uses less digits than its factorization.

683030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 683030 is about 826.4562904353. The cubic root of 683030 is about 88.0670116301.

The spelling of 683030 in words is "six hundred eighty-three thousand, thirty".