141871 has 2 divisors, whose sum is σ = 141872. Its totient is φ = 141870.

The previous prime is 141863. The next prime is 141907. The reversal of 141871 is 178141.

141871 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 an emirp because it is prime and its reverse (178141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141871 - 2³ = 141863 is a prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70935 + 70936.

It is an arithmetic number, because the mean of its divisors is an integer number (70936).

2¹⁴¹⁸⁷¹ is an apocalyptic number.

141871 is a deficient number, since it is larger than the sum of its proper divisors (1).

141871 is an equidigital number, since it uses as much as digits as its factorization.

141871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 224, while the sum is 22.

The square root of 141871 is about 376.6576695091. The cubic root of 141871 is about 52.1552314054.

The spelling of 141871 in words is "one hundred forty-one thousand, eight hundred seventy-one".