100983728 has 10 divisors (see below), whose sum is σ = 195656004. Its totient is φ = 50491856.

The previous prime is 100983721. The next prime is 100983763. The reversal of 100983728 is 827389001.

It is a junction number, because it is equal to n+sod(n) for n = 100983691 and 100983700.

It is not an unprimeable number, because it can be changed into a prime (100983721) by changing a digit.

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 as a sum of consecutive naturals, namely, 3155726 + ... + 3155757.

Almost surely, 2^100983728 is an apocalyptic number.

It is an amenable number.

100983728 is a deficient number, since it is larger than the sum of its proper divisors (94672276).

100983728 is an equidigital number, since it uses as much as digits as its factorization.

100983728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311491 (or 6311485 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 100983728 is about 10049.0660262534. The cubic root of 100983728 is about 465.6759399129.

The spelling of 100983728 in words is "one hundred million, nine hundred eighty-three thousand, seven hundred twenty-eight".