100250159 has 2 divisors, whose sum is σ = 100250160. Its totient is φ = 100250158.

The previous prime is 100250147. The next prime is 100250167. The reversal of 100250159 is 951052001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100250159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100250659) 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, 50125079 + 50125080.

It is an arithmetic number, because the mean of its divisors is an integer number (50125080).

Almost surely, 2^100250159 is an apocalyptic number.

100250159 is a deficient number, since it is larger than the sum of its proper divisors (1).

100250159 is an equidigital number, since it uses as much as digits as its factorization.

100250159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 100250159 is about 10012.5001373283. The cubic root of 100250159 is about 464.5456061401.

The spelling of 100250159 in words is "one hundred million, two hundred fifty thousand, one hundred fifty-nine".