100332928 has 32 divisors (see below), whose sum is σ = 200387160. Its totient is φ = 50039808.

The previous prime is 100332899. The next prime is 100332931. The reversal of 100332928 is 829233001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100332896 and 100332905.

It is a congruent number.

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, 69300 + ... + 70732.

Almost surely, 2^100332928 is an apocalyptic number.

It is an amenable number.

100332928 is a deficient number, since it is larger than the sum of its proper divisors (100054232).

100332928 is an equidigital number, since it uses as much as digits as its factorization.

100332928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994 (or 1982 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 100332928 is about 10016.6325678843. The cubic root of 100332928 is about 464.6734177358.

Adding to 100332928 its reverse (829233001), we get a palindrome (929565929).

The spelling of 100332928 in words is "one hundred million, three hundred thirty-two thousand, nine hundred twenty-eight".