100363 has 2 divisors, whose sum is σ = 100364. Its totient is φ = 100362.

The previous prime is 100361. The next prime is 100379. The reversal of 100363 is 363001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100363 - 2¹ = 100361 is a prime.

Together with 100361, it forms a pair of twin primes.

100363 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (100361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50181 + 50182.

It is an arithmetic number, because the mean of its divisors is an integer number (50182).

2¹⁰⁰³⁶³ is an apocalyptic number.

100363 is a deficient number, since it is larger than the sum of its proper divisors (1).

100363 is an equidigital number, since it uses as much as digits as its factorization.

100363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 100363 is about 316.8011994927. The cubic root of 100363 is about 46.4719837402.

Adding to 100363 its reverse (363001), we get a palindrome (463364).

The spelling of 100363 in words is "one hundred thousand, three hundred sixty-three".