106871 has 2 divisors, whose sum is σ = 106872. Its totient is φ = 106870.

The previous prime is 106867. The next prime is 106877. The reversal of 106871 is 178601.

It is a weak prime.

It is an emirp because it is prime and its reverse (178601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106871 - 2² = 106867 is a prime.

It is a super-2 number, since 2×106871² = 22842821282, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53435 + 53436.

It is an arithmetic number, because the mean of its divisors is an integer number (53436).

2¹⁰⁶⁸⁷¹ is an apocalyptic number.

106871 is a deficient number, since it is larger than the sum of its proper divisors (1).

106871 is an equidigital number, since it uses as much as digits as its factorization.

106871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 106871 is about 326.9113029554. The cubic root of 106871 is about 47.4555077379.

The spelling of 106871 in words is "one hundred six thousand, eight hundred seventy-one".