441859063 has 2 divisors, whose sum is σ = 441859064. Its totient is φ = 441859062.

The previous prime is 441858971. The next prime is 441859081. The reversal of 441859063 is 360958144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441859063 - 2²¹ = 439761911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441859963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220929531 + 220929532.

It is an arithmetic number, because the mean of its divisors is an integer number (220929532).

Almost surely, 2^441859063 is an apocalyptic number.

441859063 is a deficient number, since it is larger than the sum of its proper divisors (1).

441859063 is an equidigital number, since it uses as much as digits as its factorization.

441859063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 441859063 is about 21020.4439296605. The cubic root of 441859063 is about 761.6601882681.

The spelling of 441859063 in words is "four hundred forty-one million, eight hundred fifty-nine thousand, sixty-three".