141030289 has 2 divisors, whose sum is σ = 141030290. Its totient is φ = 141030288.

The previous prime is 141030287. The next prime is 141030349. The reversal of 141030289 is 982030141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134165889 + 6864400 = 11583^2 + 2620^2 .

It is a cyclic number.

It is not a de Polignac number, because 141030289 - 2¹ = 141030287 is a prime.

Together with 141030287, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141030287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70515144 + 70515145.

It is an arithmetic number, because the mean of its divisors is an integer number (70515145).

Almost surely, 2^141030289 is an apocalyptic number.

It is an amenable number.

141030289 is a deficient number, since it is larger than the sum of its proper divisors (1).

141030289 is an equidigital number, since it uses as much as digits as its factorization.

141030289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 141030289 is about 11875.6174155283. The cubic root of 141030289 is about 520.5200529456.

The spelling of 141030289 in words is "one hundred forty-one million, thirty thousand, two hundred eighty-nine".