12552102 has 48 divisors (see below), whose sum is σ = 28596672. Its totient is φ = 3974400.

The previous prime is 12552097. The next prime is 12552121. The reversal of 12552102 is 20125521.

12552102 is a `hidden beast` number, since 12 + 552 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31102 + ... + 31502.

It is an arithmetic number, because the mean of its divisors is an integer number (595764).

Almost surely, 2^12552102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12552102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14298336).

12552102 is an abundant number, since it is smaller than the sum of its proper divisors (16044570).

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

12552102 is a wasteful number, since it uses less digits than its factorization.

12552102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 12552102 is about 3542.8945792953. The cubic root of 12552102 is about 232.4014427920.

Adding to 12552102 its reverse (20125521), we get a palindrome (32677623).

The spelling of 12552102 in words is "twelve million, five hundred fifty-two thousand, one hundred two".