682275973 has 2 divisors, whose sum is σ = 682275974. Its totient is φ = 682275972.

The previous prime is 682275961. The next prime is 682276003. The reversal of 682275973 is 379572286.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 676884289 + 5391684 = 26017^2 + 2322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-682275973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682272973) 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, 341137986 + 341137987.

It is an arithmetic number, because the mean of its divisors is an integer number (341137987).

Almost surely, 2^682275973 is an apocalyptic number.

It is an amenable number.

682275973 is a deficient number, since it is larger than the sum of its proper divisors (1).

682275973 is an equidigital number, since it uses as much as digits as its factorization.

682275973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 49.

The square root of 682275973 is about 26120.4129561537. The cubic root of 682275973 is about 880.3459267571.

It can be divided in two parts, 68227597 and 3, that added together give a square (68227600 = 8260²).

The spelling of 682275973 in words is "six hundred eighty-two million, two hundred seventy-five thousand, nine hundred seventy-three".