1411223543 has 2 divisors, whose sum is σ = 1411223544. Its totient is φ = 1411223542.

The previous prime is 1411223483. The next prime is 1411223563. The reversal of 1411223543 is 3453221141.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3453221141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1411223543 - 2¹⁸ = 1410961399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411223563) 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, 705611771 + 705611772.

It is an arithmetic number, because the mean of its divisors is an integer number (705611772).

Almost surely, 2^1411223543 is an apocalyptic number.

1411223543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411223543 is an equidigital number, since it uses as much as digits as its factorization.

1411223543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 1411223543 is about 37566.2553763348. The cubic root of 1411223543 is about 1121.6704301676.

Adding to 1411223543 its reverse (3453221141), we get a palindrome (4864444684).

The spelling of 1411223543 in words is "one billion, four hundred eleven million, two hundred twenty-three thousand, five hundred forty-three".