128058159 has 8 divisors (see below), whose sum is σ = 171037440. Its totient is φ = 85225496.

The previous prime is 128058137. The next prime is 128058169. The reversal of 128058159 is 951850821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 128058159 - 2⁷ = 128058031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128058109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34599 + ... + 38120.

It is an arithmetic number, because the mean of its divisors is an integer number (21379680).

Almost surely, 2^128058159 is an apocalyptic number.

128058159 is a deficient number, since it is larger than the sum of its proper divisors (42979281).

128058159 is an equidigital number, since it uses as much as digits as its factorization.

128058159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73309.

The product of its (nonzero) digits is 28800, while the sum is 39.

The square root of 128058159 is about 11316.2784960428. The cubic root of 128058159 is about 504.0447373049.

The spelling of 128058159 in words is "one hundred twenty-eight million, fifty-eight thousand, one hundred fifty-nine".