683516 has 12 divisors (see below), whose sum is σ = 1208088. Its totient is φ = 338352.

The previous prime is 683513. The next prime is 683567. The reversal of 683516 is 615386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (100674).

2⁶⁸³⁵¹⁶ is an apocalyptic number.

It is an amenable number.

683516 is a deficient number, since it is larger than the sum of its proper divisors (524572).

683516 is a wasteful number, since it uses less digits than its factorization.

683516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 683516 is about 826.7502645902. The cubic root of 683516 is about 88.0878942758.

The spelling of 683516 in words is "six hundred eighty-three thousand, five hundred sixteen".