100028483 has 4 divisors (see below), whose sum is σ = 105293160. Its totient is φ = 94763808.

The previous prime is 100028477. The next prime is 100028497. The reversal of 100028483 is 384820001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100028483 - 2¹² = 100024387 is a prime.

It is a super-2 number, since 2×100028483² = 20011394822562578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100028443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2632310 + ... + 2632347.

It is an arithmetic number, because the mean of its divisors is an integer number (26323290).

Almost surely, 2^100028483 is an apocalyptic number.

100028483 is a deficient number, since it is larger than the sum of its proper divisors (5264677).

100028483 is an equidigital number, since it uses as much as digits as its factorization.

100028483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264676.

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

The square root of 100028483 is about 10001.4240486043. The cubic root of 100028483 is about 464.2029479695.

Adding to 100028483 its reverse (384820001), we get a palindrome (484848484).

The spelling of 100028483 in words is "one hundred million, twenty-eight thousand, four hundred eighty-three".