422841037 has 2 divisors, whose sum is σ = 422841038. Its totient is φ = 422841036.

The previous prime is 422841031. The next prime is 422841053. The reversal of 422841037 is 730148224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419676196 + 3164841 = 20486^2 + 1779^2 .

It is a cyclic number.

It is not a de Polignac number, because 422841037 - 2¹¹ = 422838989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422841031) 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, 211420518 + 211420519.

It is an arithmetic number, because the mean of its divisors is an integer number (211420519).

Almost surely, 2^422841037 is an apocalyptic number.

It is an amenable number.

422841037 is a deficient number, since it is larger than the sum of its proper divisors (1).

422841037 is an equidigital number, since it uses as much as digits as its factorization.

422841037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 422841037 is about 20563.0989152900. The cubic root of 422841037 is about 750.5720299684.

The spelling of 422841037 in words is "four hundred twenty-two million, eight hundred forty-one thousand, thirty-seven".