12552327 has 20 divisors (see below), whose sum is σ = 18846960. Its totient is φ = 8325504.

The previous prime is 12552317. The next prime is 12552349. The reversal of 12552327 is 72325521.

12552327 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 12552327 - 2⁴ = 12552311 is a prime.

It is a super-2 number, since 2×12552327² = 315121826229858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12552327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12552317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28374 + ... + 28812.

It is an arithmetic number, because the mean of its divisors is an integer number (942348).

Almost surely, 2^12552327 is an apocalyptic number.

12552327 is a deficient number, since it is larger than the sum of its proper divisors (6294633).

12552327 is an equidigital number, since it uses as much as digits as its factorization.

12552327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804 (or 795 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 12552327 is about 3542.9263328497. The cubic root of 12552327 is about 232.4028314044.

Adding to 12552327 its reverse (72325521), we get a palindrome (84877848).

The spelling of 12552327 in words is "twelve million, five hundred fifty-two thousand, three hundred twenty-seven".