12659152 has 40 divisors (see below), whose sum is σ = 28337472. Its totient is φ = 5414400.

The previous prime is 12659137. The next prime is 12659159. The reversal of 12659152 is 25195621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12659159) 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, 877 + ... + 5107.

Almost surely, 2^12659152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12659152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14168736).

12659152 is an abundant number, since it is smaller than the sum of its proper divisors (15678320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12659152 is a wasteful number, since it uses less digits than its factorization.

12659152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267 (or 4261 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 12659152 is about 3557.9702078573. The cubic root of 12659152 is about 233.0602483162.

The spelling of 12659152 in words is "twelve million, six hundred fifty-nine thousand, one hundred fifty-two".