100108159 has 2 divisors, whose sum is σ = 100108160. Its totient is φ = 100108158.

The previous prime is 100108147. The next prime is 100108163. The reversal of 100108159 is 951801001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100108159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100108109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50054079 + 50054080.

It is an arithmetic number, because the mean of its divisors is an integer number (50054080).

Almost surely, 2^100108159 is an apocalyptic number.

100108159 is a deficient number, since it is larger than the sum of its proper divisors (1).

100108159 is an equidigital number, since it uses as much as digits as its factorization.

100108159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 25.

The square root of 100108159 is about 10005.4064884941. The cubic root of 100108159 is about 464.3261662675.

The spelling of 100108159 in words is "one hundred million, one hundred eight thousand, one hundred fifty-nine".