108687227 has 8 divisors (see below), whose sum is σ = 118739712. Its totient is φ = 98663400.

The previous prime is 108687179. The next prime is 108687247. The reversal of 108687227 is 722786801.

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

It is not a de Polignac number, because 108687227 - 2⁸ = 108686971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108687247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202 + ... + 14792.

It is an arithmetic number, because the mean of its divisors is an integer number (14842464).

Almost surely, 2^108687227 is an apocalyptic number.

108687227 is a deficient number, since it is larger than the sum of its proper divisors (10052485).

108687227 is a wasteful number, since it uses less digits than its factorization.

108687227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14329.

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 108687227 is about 10425.3166378772. The cubic root of 108687227 is about 477.2282777399.

The spelling of 108687227 in words is "one hundred eight million, six hundred eighty-seven thousand, two hundred twenty-seven".