12959126 has 8 divisors (see below), whose sum is σ = 19569600. Its totient is φ = 6435928.

The previous prime is 12959123. The next prime is 12959129. The reversal of 12959126 is 62195921.

It is an interprime number because it is at equal distance from previous prime (12959123) and next prime (12959129).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12959123) 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, 21446 + ... + 22041.

It is an arithmetic number, because the mean of its divisors is an integer number (2446200).

Almost surely, 2^12959126 is an apocalyptic number.

12959126 is a deficient number, since it is larger than the sum of its proper divisors (6610474).

12959126 is a wasteful number, since it uses less digits than its factorization.

12959126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43638.

The product of its digits is 9720, while the sum is 35.

The square root of 12959126 is about 3599.8786090645. The cubic root of 12959126 is about 234.8867781133.

The spelling of 12959126 in words is "twelve million, nine hundred fifty-nine thousand, one hundred twenty-six".