108350109 has 32 divisors (see below), whose sum is σ = 185687040. Its totient is φ = 61159536.

The previous prime is 108350093. The next prime is 108350111. The reversal of 108350109 is 901053801.

It is not a de Polignac number, because 108350109 - 2⁴ = 108350093 is a prime.

It is a super-2 number, since 2×108350109² = 23479492240623762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108350009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12234 + ... + 19140.

It is an arithmetic number, because the mean of its divisors is an integer number (5802720).

Almost surely, 2^108350109 is an apocalyptic number.

It is an amenable number.

108350109 is a deficient number, since it is larger than the sum of its proper divisors (77336931).

108350109 is an equidigital number, since it uses as much as digits as its factorization.

108350109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 108350109 is about 10409.1358430948. The cubic root of 108350109 is about 476.7343562622.

The spelling of 108350109 in words is "one hundred eight million, three hundred fifty thousand, one hundred nine".