108134585 has 8 divisors (see below), whose sum is σ = 139743240. Its totient is φ = 79853184.

The previous prime is 108134563. The next prime is 108134599. The reversal of 108134585 is 585431801.

It can be written as a sum of positive squares in 4 ways, for example, as 5456896 + 102677689 = 2336^2 + 10133^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 108134585 - 2⁸ = 108134329 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831740 + ... + 831869.

It is an arithmetic number, because the mean of its divisors is an integer number (17467905).

Almost surely, 2^108134585 is an apocalyptic number.

It is an amenable number.

108134585 is a deficient number, since it is larger than the sum of its proper divisors (31608655).

108134585 is a wasteful number, since it uses less digits than its factorization.

108134585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663627.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 108134585 is about 10398.7780532138. The cubic root of 108134585 is about 476.4180486356.

The spelling of 108134585 in words is "one hundred eight million, one hundred thirty-four thousand, five hundred eighty-five".