683383 has 8 divisors (see below), whose sum is σ = 736560. Its totient is φ = 631680.

The previous prime is 683381. The next prime is 683401. The reversal of 683383 is 383386.

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

It is a cyclic number.

It is not a de Polignac number, because 683383 - 2¹ = 683381 is a prime.

It is an Ulam number.

It is a Duffinian number.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708 + ... + 1366.

It is an arithmetic number, because the mean of its divisors is an integer number (92070).

2⁶⁸³³⁸³ is an apocalyptic number.

683383 is a deficient number, since it is larger than the sum of its proper divisors (53177).

683383 is a wasteful number, since it uses less digits than its factorization.

683383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 10368, while the sum is 31.

The square root of 683383 is about 826.6698252628. The cubic root of 683383 is about 88.0821804617.

The spelling of 683383 in words is "six hundred eighty-three thousand, three hundred eighty-three".