683534 has 8 divisors (see below), whose sum is σ = 1040808. Its totient is φ = 336600.

The previous prime is 683513. The next prime is 683567. The reversal of 683534 is 435386.

683534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 683497 and 683506.

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, 2417 + ... + 2684.

It is an arithmetic number, because the mean of its divisors is an integer number (130101).

2⁶⁸³⁵³⁴ is an apocalyptic number.

683534 is a deficient number, since it is larger than the sum of its proper divisors (357274).

683534 is a wasteful number, since it uses less digits than its factorization.

683534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170.

The product of its digits is 8640, while the sum is 29.

The square root of 683534 is about 826.7611505145. The cubic root of 683534 is about 88.0886675169.

The spelling of 683534 in words is "six hundred eighty-three thousand, five hundred thirty-four".