141882971 has 2 divisors, whose sum is σ = 141882972. Its totient is φ = 141882970.

The previous prime is 141882931. The next prime is 141882997. The reversal of 141882971 is 179288141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141882971 - 2⁶ = 141882907 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141882911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70941485 + 70941486.

It is an arithmetic number, because the mean of its divisors is an integer number (70941486).

Almost surely, 2^141882971 is an apocalyptic number.

141882971 is a deficient number, since it is larger than the sum of its proper divisors (1).

141882971 is an equidigital number, since it uses as much as digits as its factorization.

141882971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 41.

The square root of 141882971 is about 11911.4638479072. The cubic root of 141882971 is about 521.5669830773.

The spelling of 141882971 in words is "one hundred forty-one million, eight hundred eighty-two thousand, nine hundred seventy-one".