144098543 has 2 divisors, whose sum is σ = 144098544. Its totient is φ = 144098542.

The previous prime is 144098497. The next prime is 144098557. The reversal of 144098543 is 345890441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144098543 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 144098497 and 144098506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144094543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72049271 + 72049272.

It is an arithmetic number, because the mean of its divisors is an integer number (72049272).

Almost surely, 2^144098543 is an apocalyptic number.

144098543 is a deficient number, since it is larger than the sum of its proper divisors (1).

144098543 is an equidigital number, since it uses as much as digits as its factorization.

144098543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 144098543 is about 12004.1052561197. The cubic root of 144098543 is about 524.2678144118.

The spelling of 144098543 in words is "one hundred forty-four million, ninety-eight thousand, five hundred forty-three".