141273443 has 2 divisors, whose sum is σ = 141273444. Its totient is φ = 141273442.

The previous prime is 141273439. The next prime is 141273449. The reversal of 141273443 is 344372141.

141273443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141273443 - 2² = 141273439 is a prime.

It is not a weakly prime, because it can be changed into another prime (141273449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70636721 + 70636722.

It is an arithmetic number, because the mean of its divisors is an integer number (70636722).

Almost surely, 2^141273443 is an apocalyptic number.

141273443 is a deficient number, since it is larger than the sum of its proper divisors (1).

141273443 is an equidigital number, since it uses as much as digits as its factorization.

141273443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 141273443 is about 11885.8505375089. The cubic root of 141273443 is about 520.8190285877.

The spelling of 141273443 in words is "one hundred forty-one million, two hundred seventy-three thousand, four hundred forty-three".