682242037 has 2 divisors, whose sum is σ = 682242038. Its totient is φ = 682242036.

The previous prime is 682241981. The next prime is 682242089. The reversal of 682242037 is 730242286.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 489559876 + 192682161 = 22126^2 + 13881^2 .

It is a cyclic number.

It is not a de Polignac number, because 682242037 - 2¹¹ = 682239989 is a prime.

It is equal to p_35380069 and since 682242037 and 35380069 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 682241993 and 682242011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682240037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341121018 + 341121019.

It is an arithmetic number, because the mean of its divisors is an integer number (341121019).

Almost surely, 2^682242037 is an apocalyptic number.

It is an amenable number.

682242037 is a deficient number, since it is larger than the sum of its proper divisors (1).

682242037 is an equidigital number, since it uses as much as digits as its factorization.

682242037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 682242037 is about 26119.7633411943. The cubic root of 682242037 is about 880.3313305547.

The spelling of 682242037 in words is "six hundred eighty-two million, two hundred forty-two thousand, thirty-seven".