108169607 has 24 divisors (see below), whose sum is σ = 138430656. Its totient is φ = 83740608.

The previous prime is 108169591. The next prime is 108169609. The reversal of 108169607 is 706961801.

It is not a de Polignac number, because 108169607 - 2⁴ = 108169591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108169609) 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 23 ways as a sum of consecutive naturals, for example, 28133 + ... + 31745.

It is an arithmetic number, because the mean of its divisors is an integer number (5767944).

Almost surely, 2^108169607 is an apocalyptic number.

108169607 is a deficient number, since it is larger than the sum of its proper divisors (30261049).

108169607 is a wasteful number, since it uses less digits than its factorization.

108169607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687 (or 3680 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 108169607 is about 10400.4618647443. The cubic root of 108169607 is about 476.4694762522.

The spelling of 108169607 in words is "one hundred eight million, one hundred sixty-nine thousand, six hundred seven".