108872103 has 4 divisors (see below), whose sum is σ = 145162808. Its totient is φ = 72581400.

The previous prime is 108872077. The next prime is 108872107. The reversal of 108872103 is 301278801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 108872103 - 2⁹ = 108871591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108872107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18145348 + ... + 18145353.

It is an arithmetic number, because the mean of its divisors is an integer number (36290702).

Almost surely, 2^108872103 is an apocalyptic number.

108872103 is a deficient number, since it is larger than the sum of its proper divisors (36290705).

108872103 is an equidigital number, since it uses as much as digits as its factorization.

108872103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36290704.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 108872103 is about 10434.1795556718. The cubic root of 108872103 is about 477.4987114719.

The spelling of 108872103 in words is "one hundred eight million, eight hundred seventy-two thousand, one hundred three".