441937 has 2 divisors, whose sum is σ = 441938. Its totient is φ = 441936.

The previous prime is 441923. The next prime is 441953. The reversal of 441937 is 739144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 421201 + 20736 = 649^2 + 144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441937 is a prime.

441937 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (441907) 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 as a sum of consecutive naturals, namely, 220968 + 220969.

It is an arithmetic number, because the mean of its divisors is an integer number (220969).

2⁴⁴¹⁹³⁷ is an apocalyptic number.

It is an amenable number.

441937 is a deficient number, since it is larger than the sum of its proper divisors (1).

441937 is an equidigital number, since it uses as much as digits as its factorization.

441937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 441937 is about 664.7834233794. The cubic root of 441937 is about 76.1704967268.

It can be divided in two parts, 441 and 937, that added together give a triangular number (1378 = T₅₂).

The spelling of 441937 in words is "four hundred forty-one thousand, nine hundred thirty-seven".