108089851 has 2 divisors, whose sum is σ = 108089852. Its totient is φ = 108089850.

The previous prime is 108089809. The next prime is 108089923. The reversal of 108089851 is 158980801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108089851 - 2²¹ = 105992699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108029851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54044925 + 54044926.

It is an arithmetic number, because the mean of its divisors is an integer number (54044926).

Almost surely, 2^108089851 is an apocalyptic number.

108089851 is a deficient number, since it is larger than the sum of its proper divisors (1).

108089851 is an equidigital number, since it uses as much as digits as its factorization.

108089851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 40.

The square root of 108089851 is about 10396.6269049149. The cubic root of 108089851 is about 476.3523434020.

The spelling of 108089851 in words is "one hundred eight million, eighty-nine thousand, eight hundred fifty-one".