12498159 has 16 divisors (see below), whose sum is σ = 17428320. Its totient is φ = 7956480.

The previous prime is 12498151. The next prime is 12498169. The reversal of 12498159 is 95189421.

It is not a de Polignac number, because 12498159 - 2³ = 12498151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12498151) 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, 7699 + ... + 9179.

It is an arithmetic number, because the mean of its divisors is an integer number (1089270).

Almost surely, 2^12498159 is an apocalyptic number.

12498159 is a deficient number, since it is larger than the sum of its proper divisors (4930161).

12498159 is a wasteful number, since it uses less digits than its factorization.

12498159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610.

The product of its digits is 25920, while the sum is 39.

The square root of 12498159 is about 3535.2735396289. The cubic root of 12498159 is about 232.0680475679.

The spelling of 12498159 in words is "twelve million, four hundred ninety-eight thousand, one hundred fifty-nine".