108632105 has 16 divisors (see below), whose sum is σ = 136335744. Its totient is φ = 82938240.

The previous prime is 108632093. The next prime is 108632113. The reversal of 108632105 is 501236801.

It is not a de Polignac number, because 108632105 - 2⁴ = 108632089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 70190 + ... + 71720.

It is an arithmetic number, because the mean of its divisors is an integer number (8520984).

Almost surely, 2^108632105 is an apocalyptic number.

It is an amenable number.

108632105 is a deficient number, since it is larger than the sum of its proper divisors (27703639).

108632105 is a wasteful number, since it uses less digits than its factorization.

108632105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 108632105 is about 10422.6726418899. The cubic root of 108632105 is about 477.1475867940.

Adding to 108632105 its reverse (501236801), we get a palindrome (609868906).

The spelling of 108632105 in words is "one hundred eight million, six hundred thirty-two thousand, one hundred five".