12883596 has 72 divisors (see below), whose sum is σ = 34856640. Its totient is φ = 3690720.

The previous prime is 12883573. The next prime is 12883597. The reversal of 12883596 is 69538821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12883597) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27355 + ... + 27821.

It is an arithmetic number, because the mean of its divisors is an integer number (484120).

Almost surely, 2^12883596 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 12883596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17428320).

12883596 is an abundant number, since it is smaller than the sum of its proper divisors (21973044).

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

12883596 is a wasteful number, since it uses less digits than its factorization.

12883596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 502 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 12883596 is about 3589.3726471349. The cubic root of 12883596 is about 234.4295565085.

It can be divided in two parts, 1288 and 3596, that added together give a palindrome (4884).

The spelling of 12883596 in words is "twelve million, eight hundred eighty-three thousand, five hundred ninety-six".