108631795 has 4 divisors (see below), whose sum is σ = 130358160. Its totient is φ = 86905432.

The previous prime is 108631769. The next prime is 108631799. The reversal of 108631795 is 597136801.

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

It is a cyclic number.

It is not a de Polignac number, because 108631795 - 2⁵ = 108631763 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (108631799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10863175 + ... + 10863184.

It is an arithmetic number, because the mean of its divisors is an integer number (32589540).

Almost surely, 2^108631795 is an apocalyptic number.

108631795 is a deficient number, since it is larger than the sum of its proper divisors (21726365).

108631795 is an equidigital number, since it uses as much as digits as its factorization.

108631795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21726364.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 108631795 is about 10422.6577704538. The cubic root of 108631795 is about 477.1471329199.

The spelling of 108631795 in words is "one hundred eight million, six hundred thirty-one thousand, seven hundred ninety-five".