1441968103 has 2 divisors, whose sum is σ = 1441968104. Its totient is φ = 1441968102.

The previous prime is 1441968091. The next prime is 1441968109. The reversal of 1441968103 is 3018691441.

It is a strong prime.

It is an emirp because it is prime and its reverse (3018691441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1441968103 - 2⁵ = 1441968071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441968109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720984051 + 720984052.

It is an arithmetic number, because the mean of its divisors is an integer number (720984052).

Almost surely, 2^1441968103 is an apocalyptic number.

1441968103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441968103 is an equidigital number, since it uses as much as digits as its factorization.

1441968103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 1441968103 is about 37973.2551014527. The cubic root of 1441968103 is about 1129.7574604109.

The spelling of 1441968103 in words is "one billion, four hundred forty-one million, nine hundred sixty-eight thousand, one hundred three".