12552524 has 6 divisors (see below), whose sum is σ = 21966924. Its totient is φ = 6276260.

The previous prime is 12552499. The next prime is 12552541. The reversal of 12552524 is 42525521.

It is a junction number, because it is equal to n+sod(n) for n = 12552493 and 12552502.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1569062 + ... + 1569069.

It is an arithmetic number, because the mean of its divisors is an integer number (3661154).

Almost surely, 2^12552524 is an apocalyptic number.

It is an amenable number.

12552524 is a deficient number, since it is larger than the sum of its proper divisors (9414400).

12552524 is a wasteful number, since it uses less digits than its factorization.

12552524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138135 (or 3138133 counting only the distinct ones).

The product of its digits is 4000, while the sum is 26.

The square root of 12552524 is about 3542.9541346170. The cubic root of 12552524 is about 232.4040471980.

The spelling of 12552524 in words is "twelve million, five hundred fifty-two thousand, five hundred twenty-four".