683002 has 4 divisors (see below), whose sum is σ = 1024506. Its totient is φ = 341500.

The previous prime is 682967. The next prime is 683003. The reversal of 683002 is 200386.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200386 = 2 ⋅100193.

It can be written as a sum of positive squares in only one way, i.e., 657721 + 25281 = 811^2 + 159^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (683003) 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 as a sum of consecutive naturals, namely, 170749 + ... + 170752.

2⁶⁸³⁰⁰² is an apocalyptic number.

683002 is a deficient number, since it is larger than the sum of its proper divisors (341504).

683002 is a wasteful number, since it uses less digits than its factorization.

683002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341503.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 683002 is about 826.4393504668. The cubic root of 683002 is about 88.0658082130.

Adding to 683002 its reverse (200386), we get a palindrome (883388).

The spelling of 683002 in words is "six hundred eighty-three thousand, two".