100528768 has 32 divisors (see below), whose sum is σ = 208985760. Its totient is φ = 48077568.

The previous prime is 100528739. The next prime is 100528777. The reversal of 100528768 is 867825001.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14130 + ... + 20017.

It is an arithmetic number, because the mean of its divisors is an integer number (6530805).

Almost surely, 2^100528768 is an apocalyptic number.

It is an amenable number.

100528768 is an abundant number, since it is smaller than the sum of its proper divisors (108456992).

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

100528768 is an equidigital number, since it uses as much as digits as its factorization.

100528768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34184 (or 34172 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 100528768 is about 10026.4035426468. The cubic root of 100528768 is about 464.9755534995.

The spelling of 100528768 in words is "one hundred million, five hundred twenty-eight thousand, seven hundred sixty-eight".