108866683 has 2 divisors, whose sum is σ = 108866684. Its totient is φ = 108866682.

The previous prime is 108866677. The next prime is 108866729. The reversal of 108866683 is 386668801.

It is a happy number.

It is an a-pointer prime, because the next prime (108866729) can be obtained adding 108866683 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108866683 is a prime.

It is not a weakly prime, because it can be changed into another prime (108860683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54433341 + 54433342.

It is an arithmetic number, because the mean of its divisors is an integer number (54433342).

Almost surely, 2^108866683 is an apocalyptic number.

108866683 is a deficient number, since it is larger than the sum of its proper divisors (1).

108866683 is an equidigital number, since it uses as much as digits as its factorization.

108866683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 108866683 is about 10433.9198290959. The cubic root of 108866683 is about 477.4907875382.

The spelling of 108866683 in words is "one hundred eight million, eight hundred sixty-six thousand, six hundred eighty-three".