12975159 has 8 divisors (see below), whose sum is σ = 17368560. Its totient is φ = 8615936.

The previous prime is 12975139. The next prime is 12975161. The reversal of 12975159 is 95157921.

12975159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12975159 - 2⁷ = 12975031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12975139) 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, 7644 + ... + 9185.

It is an arithmetic number, because the mean of its divisors is an integer number (2171070).

Almost surely, 2^12975159 is an apocalyptic number.

12975159 is a deficient number, since it is larger than the sum of its proper divisors (4393401).

12975159 is a wasteful number, since it uses less digits than its factorization.

12975159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17089.

The product of its digits is 28350, while the sum is 39.

The square root of 12975159 is about 3602.1048013627. The cubic root of 12975159 is about 234.9836053147.

The spelling of 12975159 in words is "twelve million, nine hundred seventy-five thousand, one hundred fifty-nine".