682819875 has 80 divisors (see below), whose sum is σ = 1348199424. Its totient is φ = 342662400.

The previous prime is 682819873. The next prime is 682819889. The reversal of 682819875 is 578918286.

It is not a de Polignac number, because 682819875 - 2¹ = 682819873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (682819873) 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 79 ways as a sum of consecutive naturals, for example, 170142 + ... + 174108.

Almost surely, 2^682819875 is an apocalyptic number.

682819875 is a deficient number, since it is larger than the sum of its proper divisors (665379549).

682819875 is a wasteful number, since it uses less digits than its factorization.

682819875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011 (or 3992 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 54.

The square root of 682819875 is about 26130.8223177151. The cubic root of 682819875 is about 880.5797982639.

The spelling of 682819875 in words is "six hundred eighty-two million, eight hundred nineteen thousand, eight hundred seventy-five".