12870159 has 8 divisors (see below), whose sum is σ = 17327232. Its totient is φ = 8496600.

The previous prime is 12870157. The next prime is 12870161. The reversal of 12870159 is 95107821.

It is an interprime number because it is at equal distance from previous prime (12870157) and next prime (12870161).

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

It is not a de Polignac number, because 12870159 - 2¹ = 12870157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12870157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20517 + ... + 21134.

It is an arithmetic number, because the mean of its divisors is an integer number (2165904).

Almost surely, 2^12870159 is an apocalyptic number.

12870159 is a deficient number, since it is larger than the sum of its proper divisors (4457073).

12870159 is a wasteful number, since it uses less digits than its factorization.

12870159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41757.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 12870159 is about 3587.5003832752. The cubic root of 12870159 is about 234.3480283985.

The spelling of 12870159 in words is "twelve million, eight hundred seventy thousand, one hundred fifty-nine".