108607228 has 12 divisors (see below), whose sum is σ = 190264032. Its totient is φ = 54246080.

The previous prime is 108607223. The next prime is 108607231. The reversal of 108607228 is 822706801.

It is a junction number, because it is equal to n+sod(n) for n = 108607193 and 108607202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108607223) 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 3 ways as a sum of consecutive naturals, for example, 9988 + ... + 17803.

It is an arithmetic number, because the mean of its divisors is an integer number (15855336).

Almost surely, 2^108607228 is an apocalyptic number.

It is an amenable number.

108607228 is a deficient number, since it is larger than the sum of its proper divisors (81656804).

108607228 is a wasteful number, since it uses less digits than its factorization.

108607228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28772 (or 28770 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 108607228 is about 10421.4791656463. The cubic root of 108607228 is about 477.1111613845. Note that the first 4 decimals are identical.

The spelling of 108607228 in words is "one hundred eight million, six hundred seven thousand, two hundred twenty-eight".