108028712 has 32 divisors (see below), whose sum is σ = 228592800. Its totient is φ = 47409600.

The previous prime is 108028709. The next prime is 108028721. The reversal of 108028712 is 217820801.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 18614 + ... + 23717.

It is an arithmetic number, because the mean of its divisors is an integer number (7143525).

Almost surely, 2^108028712 is an apocalyptic number.

It is an amenable number.

108028712 is an abundant number, since it is smaller than the sum of its proper divisors (120564088).

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

108028712 is a wasteful number, since it uses less digits than its factorization.

108028712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42377 (or 42373 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 108028712 is about 10393.6861603572. The cubic root of 108028712 is about 476.2625132022.

It can be divided in two parts, 1080 and 28712, that added together give a palindrome (29792).

The spelling of 108028712 in words is "one hundred eight million, twenty-eight thousand, seven hundred twelve".