108538528 has 36 divisors (see below), whose sum is σ = 248576202. Its totient is φ = 46515840.

The previous prime is 108538499. The next prime is 108538531. The reversal of 108538528 is 825835801.

It can be written as a sum of positive squares in only one way, i.e., 95491984 + 13046544 = 9772^2 + 3612^2 .

It is a super-2 number, since 2×108538528² = 23561224120813568, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 33043 + ... + 36178.

Almost surely, 2^108538528 is an apocalyptic number.

It is an amenable number.

108538528 is an abundant number, since it is smaller than the sum of its proper divisors (140037674).

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

108538528 is an equidigital number, since it uses as much as digits as its factorization.

108538528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69245 (or 69230 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 108538528 is about 10418.1825670315. The cubic root of 108538528 is about 477.0105405480.

The spelling of 108538528 in words is "one hundred eight million, five hundred thirty-eight thousand, five hundred twenty-eight".