100327 has 4 divisors (see below), whose sum is σ = 102816. Its totient is φ = 97840.

The previous prime is 100313. The next prime is 100333. The reversal of 100327 is 723001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723001 = 47 ⋅15383.

It is a cyclic number.

It is not a de Polignac number, because 100327 - 2¹⁵ = 67559 is a prime.

It is a Duffinian number.

100327 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 100327.

It is not an unprimeable number, because it can be changed into a prime (100357) 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 in 3 ways as a sum of consecutive naturals, for example, 1183 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (25704).

2¹⁰⁰³²⁷ is an apocalyptic number.

100327 is a deficient number, since it is larger than the sum of its proper divisors (2489).

100327 is an equidigital number, since it uses as much as digits as its factorization.

100327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 100327 is about 316.7443764300. The cubic root of 100327 is about 46.4664266077.

Adding to 100327 its reverse (723001), we get a palindrome (823328).

The spelling of 100327 in words is "one hundred thousand, three hundred twenty-seven", and thus it is an iban number.