12552208 has 10 divisors (see below), whose sum is σ = 24319934. Its totient is φ = 6276096.

The previous prime is 12552203. The next prime is 12552209. The reversal of 12552208 is 80225521.

It can be written as a sum of positive squares in only one way, i.e., 7225344 + 5326864 = 2688^2 + 2308^2 .

It is not an unprimeable number, because it can be changed into a prime (12552203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392241 + ... + 392272.

Almost surely, 2^12552208 is an apocalyptic number.

It is an amenable number.

12552208 is a deficient number, since it is larger than the sum of its proper divisors (11767726).

12552208 is an equidigital number, since it uses as much as digits as its factorization.

12552208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784521 (or 784515 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 12552208 is about 3542.9095387831. The cubic root of 12552208 is about 232.4020969848.

Adding to 12552208 its reverse (80225521), we get a palindrome (92777729).

The spelling of 12552208 in words is "twelve million, five hundred fifty-two thousand, two hundred eight".