100657159 has 2 divisors, whose sum is σ = 100657160. Its totient is φ = 100657158.

The previous prime is 100657133. The next prime is 100657163. The reversal of 100657159 is 951756001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100657159 - 2¹⁹ = 100132871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100657129) 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, 50328579 + 50328580.

It is an arithmetic number, because the mean of its divisors is an integer number (50328580).

Almost surely, 2^100657159 is an apocalyptic number.

100657159 is a deficient number, since it is larger than the sum of its proper divisors (1).

100657159 is an equidigital number, since it uses as much as digits as its factorization.

100657159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 100657159 is about 10032.8041444055. The cubic root of 100657159 is about 465.1734181859.

The spelling of 100657159 in words is "one hundred million, six hundred fifty-seven thousand, one hundred fifty-nine".