108278088 has 16 divisors (see below), whose sum is σ = 270695280. Its totient is φ = 36092688.

The previous prime is 108278077. The next prime is 108278101. The reversal of 108278088 is 880872801.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 2255770 + ... + 2255817.

It is an arithmetic number, because the mean of its divisors is an integer number (16918455).

Almost surely, 2^108278088 is an apocalyptic number.

It is an amenable number.

108278088 is an abundant number, since it is smaller than the sum of its proper divisors (162417192).

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

108278088 is a wasteful number, since it uses less digits than its factorization.

108278088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4511596 (or 4511592 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 42.

The square root of 108278088 is about 10405.6757589308. The cubic root of 108278088 is about 476.6287034061.

It can be divided in two parts, 10827 and 8088, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 108278088 in words is "one hundred eight million, two hundred seventy-eight thousand, eighty-eight".