108028085 has 16 divisors (see below), whose sum is σ = 142826112. Its totient is φ = 77784000.

The previous prime is 108028073. The next prime is 108028093. The reversal of 108028085 is 580820801.

It is not a de Polignac number, because 108028085 - 2¹⁶ = 107962549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4169 + ... + 15278.

It is an arithmetic number, because the mean of its divisors is an integer number (8926632).

Almost surely, 2^108028085 is an apocalyptic number.

It is an amenable number.

108028085 is a deficient number, since it is larger than the sum of its proper divisors (34798027).

108028085 is a wasteful number, since it uses less digits than its factorization.

108028085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19564.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 108028085 is about 10393.6559977709. The cubic root of 108028085 is about 476.2615917892.

Adding to 108028085 its reverse (580820801), we get a palindrome (688848886).

The spelling of 108028085 in words is "one hundred eight million, twenty-eight thousand, eighty-five".