683039 has 4 divisors (see below), whose sum is σ = 780624. Its totient is φ = 585456.

The previous prime is 683021. The next prime is 683041. The reversal of 683039 is 930386.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 683039 - 2¹² = 678943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683939) 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 3 ways as a sum of consecutive naturals, for example, 48782 + ... + 48795.

It is an arithmetic number, because the mean of its divisors is an integer number (195156).

2⁶⁸³⁰³⁹ is an apocalyptic number.

683039 is a deficient number, since it is larger than the sum of its proper divisors (97585).

683039 is an equidigital number, since it uses as much as digits as its factorization.

683039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97584.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 683039 is about 826.4617353514. The cubic root of 683039 is about 88.0673984358.

The spelling of 683039 in words is "six hundred eighty-three thousand, thirty-nine".