1444063 has 2 divisors, whose sum is σ = 1444064. Its totient is φ = 1444062.

The previous prime is 1444043. The next prime is 1444067. The reversal of 1444063 is 3604441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1444063 - 2⁹ = 1443551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1444067) 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, 722031 + 722032.

It is an arithmetic number, because the mean of its divisors is an integer number (722032).

2^1444063 is an apocalyptic number.

1444063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1444063 is an equidigital number, since it uses as much as digits as its factorization.

1444063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1444063 is about 1201.6917241955. The cubic root of 1444063 is about 113.0304301057.

The spelling of 1444063 in words is "one million, four hundred forty-four thousand, sixty-three".