108916169 has 8 divisors (see below), whose sum is σ = 110980800. Its totient is φ = 106869616.

The previous prime is 108916163. The next prime is 108916177. The reversal of 108916169 is 961619801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108916169 - 2⁸ = 108915913 is a prime.

It is a super-2 number, since 2×108916169² = 23725463739273122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108916163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7964 + ... + 16770.

It is an arithmetic number, because the mean of its divisors is an integer number (13872600).

Almost surely, 2^108916169 is an apocalyptic number.

It is an amenable number.

108916169 is a deficient number, since it is larger than the sum of its proper divisors (2064631).

108916169 is an equidigital number, since it uses as much as digits as its factorization.

108916169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 108916169 is about 10436.2909599148. The cubic root of 108916169 is about 477.5631253405.

The spelling of 108916169 in words is "one hundred eight million, nine hundred sixteen thousand, one hundred sixty-nine".