100028384 has 24 divisors (see below), whose sum is σ = 200649960. Its totient is φ = 49069696.

The previous prime is 100028381. The next prime is 100028389. The reversal of 100028384 is 483820001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100028381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27794 + ... + 31185.

It is an arithmetic number, because the mean of its divisors is an integer number (8360415).

Almost surely, 2^100028384 is an apocalyptic number.

It is an amenable number.

100028384 is an abundant number, since it is smaller than the sum of its proper divisors (100621576).

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

100028384 is an equidigital number, since it uses as much as digits as its factorization.

100028384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59042 (or 59034 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 100028384 is about 10001.4190993079. The cubic root of 100028384 is about 464.2027948261.

Adding to 100028384 its reverse (483820001), we get a palindrome (583848385).

The spelling of 100028384 in words is "one hundred million, twenty-eight thousand, three hundred eighty-four".