12570159 has 16 divisors (see below), whose sum is σ = 19773440. Its totient is φ = 6950880.

The previous prime is 12570139. The next prime is 12570163. The reversal of 12570159 is 95107521.

It is not a de Polignac number, because 12570159 - 2⁷ = 12570031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12570119) 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 in 15 ways as a sum of consecutive naturals, for example, 9004 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (1235840).

Almost surely, 2^12570159 is an apocalyptic number.

12570159 is a deficient number, since it is larger than the sum of its proper divisors (7203281).

12570159 is a wasteful number, since it uses less digits than its factorization.

12570159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19350.

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 12570159 is about 3545.4420034743. The cubic root of 12570159 is about 232.5128308331.

The spelling of 12570159 in words is "twelve million, five hundred seventy thousand, one hundred fifty-nine".