108539166 has 16 divisors (see below), whose sum is σ = 217242000. Its totient is φ = 36152448.

The previous prime is 108539159. The next prime is 108539201. The reversal of 108539166 is 661935801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860 + ... + 15008.

It is an arithmetic number, because the mean of its divisors is an integer number (13577625).

Almost surely, 2^108539166 is an apocalyptic number.

108539166 is an abundant number, since it is smaller than the sum of its proper divisors (108702834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108539166 is a wasteful number, since it uses less digits than its factorization.

108539166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13643.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 108539166 is about 10418.2131865306. The cubic root of 108539166 is about 477.0114751842.

The spelling of 108539166 in words is "one hundred eight million, five hundred thirty-nine thousand, one hundred sixty-six".