108559858 has 32 divisors (see below), whose sum is σ = 189889920. Its totient is φ = 45999360.

The previous prime is 108559819. The next prime is 108559859. The reversal of 108559858 is 858955801.

It is not an unprimeable number, because it can be changed into a prime (108559859) 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 15 ways as a sum of consecutive naturals, for example, 39435 + ... + 42097.

It is an arithmetic number, because the mean of its divisors is an integer number (5934060).

Almost surely, 2^108559858 is an apocalyptic number.

108559858 is a deficient number, since it is larger than the sum of its proper divisors (81330062).

108559858 is a wasteful number, since it uses less digits than its factorization.

108559858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802.

The product of its (nonzero) digits is 576000, while the sum is 49.

The square root of 108559858 is about 10419.2062077684. The cubic root of 108559858 is about 477.0417858842.

The spelling of 108559858 in words is "one hundred eight million, five hundred fifty-nine thousand, eight hundred fifty-eight".