108100871 has 2 divisors, whose sum is σ = 108100872. Its totient is φ = 108100870.

The previous prime is 108100849. The next prime is 108100873. The reversal of 108100871 is 178001801.

It is a strong prime.

It is an emirp because it is prime and its reverse (178001801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108100871 is a prime.

Together with 108100873, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108100871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108100873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54050435 + 54050436.

It is an arithmetic number, because the mean of its divisors is an integer number (54050436).

Almost surely, 2^108100871 is an apocalyptic number.

108100871 is a deficient number, since it is larger than the sum of its proper divisors (1).

108100871 is an equidigital number, since it uses as much as digits as its factorization.

108100871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 26.

The square root of 108100871 is about 10397.1568709912. The cubic root of 108100871 is about 476.3685312445.

The spelling of 108100871 in words is "one hundred eight million, one hundred thousand, eight hundred seventy-one".