871106141 has 2 divisors, whose sum is σ = 871106142. Its totient is φ = 871106140.

The previous prime is 871106099. The next prime is 871106191. The reversal of 871106141 is 141601178.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 837870916 + 33235225 = 28946^2 + 5765^2 .

It is a cyclic number.

It is not a de Polignac number, because 871106141 - 2⁶ = 871106077 is a 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 (871106191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435553070 + 435553071.

It is an arithmetic number, because the mean of its divisors is an integer number (435553071).

Almost surely, 2^871106141 is an apocalyptic number.

It is an amenable number.

871106141 is a deficient number, since it is larger than the sum of its proper divisors (1).

871106141 is an equidigital number, since it uses as much as digits as its factorization.

871106141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 871106141 is about 29514.5072972598. The cubic root of 871106141 is about 955.0446845497.

The spelling of 871106141 in words is "eight hundred seventy-one million, one hundred six thousand, one hundred forty-one".