108259207 has 12 divisors (see below), whose sum is σ = 130582416. Its totient is φ = 87907680.

The previous prime is 108259199. The next prime is 108259211. The reversal of 108259207 is 702952801.

It is not a de Polignac number, because 108259207 - 2³ = 108259199 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108259267) 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 in 11 ways as a sum of consecutive naturals, for example, 18894 + ... + 23947.

It is an arithmetic number, because the mean of its divisors is an integer number (10881868).

Almost surely, 2^108259207 is an apocalyptic number.

108259207 is a deficient number, since it is larger than the sum of its proper divisors (22323209).

108259207 is an equidigital number, since it uses as much as digits as its factorization.

108259207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42886 (or 42867 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 108259207 is about 10404.7684741180. The cubic root of 108259207 is about 476.6009977399.

The spelling of 108259207 in words is "one hundred eight million, two hundred fifty-nine thousand, two hundred seven".