12475159 has 4 divisors (see below), whose sum is σ = 12589720. Its totient is φ = 12360600.

The previous prime is 12475147. The next prime is 12475181. The reversal of 12475159 is 95157421.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-12475159 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 (12475109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57117 + ... + 57334.

It is an arithmetic number, because the mean of its divisors is an integer number (3147430).

Almost surely, 2^12475159 is an apocalyptic number.

12475159 is a deficient number, since it is larger than the sum of its proper divisors (114561).

12475159 is a wasteful number, since it uses less digits than its factorization.

12475159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114560.

The product of its digits is 12600, while the sum is 34.

The square root of 12475159 is about 3532.0191109336. The cubic root of 12475159 is about 231.9256041185.

The spelling of 12475159 in words is "twelve million, four hundred seventy-five thousand, one hundred fifty-nine".