108680845 has 16 divisors (see below), whose sum is σ = 160513920. Its totient is φ = 68791104.

The previous prime is 108680843. The next prime is 108680851. The reversal of 108680845 is 548086801.

It is a cyclic number.

It is not a de Polignac number, because 108680845 - 2¹ = 108680843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108680798 and 108680807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108680843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118975 + ... + 119884.

It is an arithmetic number, because the mean of its divisors is an integer number (10032120).

Almost surely, 2^108680845 is an apocalyptic number.

It is an amenable number.

108680845 is a deficient number, since it is larger than the sum of its proper divisors (51833075).

108680845 is a wasteful number, since it uses less digits than its factorization.

108680845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238884.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 108680845 is about 10425.0105515534. The cubic root of 108680845 is about 477.2189367757.

The spelling of 108680845 in words is "one hundred eight million, six hundred eighty thousand, eight hundred forty-five".