100327103 has 4 divisors (see below), whose sum is σ = 100467360. Its totient is φ = 100186848.

The previous prime is 100327063. The next prime is 100327121. The reversal of 100327103 is 301723001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301723001 = 557 ⋅541693.

It is a cyclic number.

It is not a de Polignac number, because 100327103 - 2⁸ = 100326847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100327133) 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, 69050 + ... + 70487.

It is an arithmetic number, because the mean of its divisors is an integer number (25116840).

Almost surely, 2^100327103 is an apocalyptic number.

100327103 is a deficient number, since it is larger than the sum of its proper divisors (140257).

100327103 is an equidigital number, since it uses as much as digits as its factorization.

100327103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140256.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 100327103 is about 10016.3417972831. The cubic root of 100327103 is about 464.6644250913.

The spelling of 100327103 in words is "one hundred million, three hundred twenty-seven thousand, one hundred three".