12552268 has 6 divisors (see below), whose sum is σ = 21966476. Its totient is φ = 6276132.

The previous prime is 12552263. The next prime is 12552311. The reversal of 12552268 is 86225521.

12552268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12552263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569030 + ... + 1569037.

Almost surely, 2^12552268 is an apocalyptic number.

It is an amenable number.

12552268 is a deficient number, since it is larger than the sum of its proper divisors (9414208).

12552268 is a wasteful number, since it uses less digits than its factorization.

12552268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138071 (or 3138069 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 12552268 is about 3542.9180063896. The cubic root of 12552268 is about 232.4024672809.

Adding to 12552268 its reverse (86225521), we get a palindrome (98777789).

The spelling of 12552268 in words is "twelve million, five hundred fifty-two thousand, two hundred sixty-eight".