141420017 has 2 divisors, whose sum is σ = 141420018. Its totient is φ = 141420016.

The previous prime is 141420011. The next prime is 141420023. The reversal of 141420017 is 710024141.

It is a balanced prime because it is at equal distance from previous prime (141420011) and next prime (141420023).

It can be written as a sum of positive squares in only one way, i.e., 130896481 + 10523536 = 11441^2 + 3244^2 .

It is an emirp because it is prime and its reverse (710024141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141420017 - 2²² = 137225713 is a prime.

It is not a weakly prime, because it can be changed into another prime (141420011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70710008 + 70710009.

It is an arithmetic number, because the mean of its divisors is an integer number (70710009).

Almost surely, 2^141420017 is an apocalyptic number.

It is an amenable number.

141420017 is a deficient number, since it is larger than the sum of its proper divisors (1).

141420017 is an equidigital number, since it uses as much as digits as its factorization.

141420017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 141420017 is about 11892.0148419013. The cubic root of 141420017 is about 520.9990863560. Note that the first 3 decimals are identical.

Adding to 141420017 its reverse (710024141), we get a palindrome (851444158).

The spelling of 141420017 in words is "one hundred forty-one million, four hundred twenty thousand, seventeen".