100338163 has 2 divisors, whose sum is σ = 100338164. Its totient is φ = 100338162.

The previous prime is 100338149. The next prime is 100338187. The reversal of 100338163 is 361833001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100338163 - 2¹⁷ = 100207091 is a prime.

It is not a weakly prime, because it can be changed into another prime (100338113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50169081 + 50169082.

It is an arithmetic number, because the mean of its divisors is an integer number (50169082).

Almost surely, 2^100338163 is an apocalyptic number.

100338163 is a deficient number, since it is larger than the sum of its proper divisors (1).

100338163 is an equidigital number, since it uses as much as digits as its factorization.

100338163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 100338163 is about 10016.8938798412. The cubic root of 100338163 is about 464.6814992403.

The spelling of 100338163 in words is "one hundred million, three hundred thirty-eight thousand, one hundred sixty-three".