141066239 has 2 divisors, whose sum is σ = 141066240. Its totient is φ = 141066238.

The previous prime is 141066229. The next prime is 141066253. The reversal of 141066239 is 932660141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141066239 - 2²⁰ = 140017663 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141066229) 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, 70533119 + 70533120.

It is an arithmetic number, because the mean of its divisors is an integer number (70533120).

Almost surely, 2^141066239 is an apocalyptic number.

141066239 is a deficient number, since it is larger than the sum of its proper divisors (1).

141066239 is an equidigital number, since it uses as much as digits as its factorization.

141066239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 141066239 is about 11877.1309245962. The cubic root of 141066239 is about 520.5642777388.

The spelling of 141066239 in words is "one hundred forty-one million, sixty-six thousand, two hundred thirty-nine".