108814387 has 16 divisors (see below), whose sum is σ = 126731520. Its totient is φ = 92383200.

The previous prime is 108814379. The next prime is 108814393. The reversal of 108814387 is 783418801.

It is a cyclic number.

It is not a de Polignac number, because 108814387 - 2³ = 108814379 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (108814327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11173 + ... + 18505.

It is an arithmetic number, because the mean of its divisors is an integer number (7920720).

Almost surely, 2^108814387 is an apocalyptic number.

108814387 is a deficient number, since it is larger than the sum of its proper divisors (17917133).

108814387 is a wasteful number, since it uses less digits than its factorization.

108814387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 108814387 is about 10431.4134708581. The cubic root of 108814387 is about 477.4143182978.

The spelling of 108814387 in words is "one hundred eight million, eight hundred fourteen thousand, three hundred eighty-seven".