12327536 has 60 divisors (see below), whose sum is σ = 26685792. Its totient is φ = 5511168.

The previous prime is 12327529. The next prime is 12327547. The reversal of 12327536 is 63572321.

It is a junction number, because it is equal to n+sod(n) for n = 12327499 and 12327508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127040 + ... + 127136.

Almost surely, 2^12327536 is an apocalyptic number.

12327536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12327536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13342896).

12327536 is an abundant number, since it is smaller than the sum of its proper divisors (14358256).

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

12327536 is a wasteful number, since it uses less digits than its factorization.

12327536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 159 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 12327536 is about 3511.0590994741. The cubic root of 12327536 is about 231.0071523182.

Adding to 12327536 its reverse (63572321), we get a palindrome (75899857).

The spelling of 12327536 in words is "twelve million, three hundred twenty-seven thousand, five hundred thirty-six".