682130303 has 4 divisors (see below), whose sum is σ = 686475240. Its totient is φ = 677785368.

The previous prime is 682130291. The next prime is 682130341. The reversal of 682130303 is 303031286.

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 682130303 - 2⁸ = 682130047 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 (682130353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2172233 + ... + 2172546.

It is an arithmetic number, because the mean of its divisors is an integer number (171618810).

Almost surely, 2^682130303 is an apocalyptic number.

682130303 is a deficient number, since it is larger than the sum of its proper divisors (4344937).

682130303 is a wasteful number, since it uses less digits than its factorization.

682130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344936.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 682130303 is about 26117.6243751226. The cubic root of 682130303 is about 880.2832692578.

Adding to 682130303 its reverse (303031286), we get a palindrome (985161589).

The spelling of 682130303 in words is "six hundred eighty-two million, one hundred thirty thousand, three hundred three".