683380 has 24 divisors (see below), whose sum is σ = 1467648. Its totient is φ = 267168.

The previous prime is 683377. The next prime is 683381. The reversal of 683380 is 83386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577 + ... + 1303.

It is an arithmetic number, because the mean of its divisors is an integer number (61152).

2⁶⁸³³⁸⁰ is an apocalyptic number.

It is an amenable number.

683380 is an abundant number, since it is smaller than the sum of its proper divisors (784268).

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

683380 is a wasteful number, since it uses less digits than its factorization.

683380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 683380 is about 826.6680107516. The cubic root of 683380 is about 88.0820515702.

The spelling of 683380 in words is "six hundred eighty-three thousand, three hundred eighty".