12959575 has 12 divisors (see below), whose sum is σ = 16181008. Its totient is φ = 10296000.

The previous prime is 12959561. The next prime is 12959579. The reversal of 12959575 is 57595921.

It is a happy number.

12959575 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12959575 - 2⁵ = 12959543 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 (12959579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2059 + ... + 5491.

Almost surely, 2^12959575 is an apocalyptic number.

12959575 is a deficient number, since it is larger than the sum of its proper divisors (3221433).

12959575 is a wasteful number, since it uses less digits than its factorization.

12959575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594 (or 3589 counting only the distinct ones).

The product of its digits is 141750, while the sum is 43.

The square root of 12959575 is about 3599.9409717383. The cubic root of 12959575 is about 234.8894908205.

The spelling of 12959575 in words is "twelve million, nine hundred fifty-nine thousand, five hundred seventy-five".