12550232 has 16 divisors (see below), whose sum is σ = 23741640. Its totient is φ = 6219136.

The previous prime is 12550229. The next prime is 12550247. The reversal of 12550232 is 23205521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6038 + ... + 7845.

Almost surely, 2^12550232 is an apocalyptic number.

It is an amenable number.

12550232 is a deficient number, since it is larger than the sum of its proper divisors (11191408).

12550232 is a wasteful number, since it uses less digits than its factorization.

12550232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14002 (or 13998 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 12550232 is about 3542.6306609637. The cubic root of 12550232 is about 232.3899012382.

Adding to 12550232 its reverse (23205521), we get a palindrome (35755753).

The spelling of 12550232 in words is "twelve million, five hundred fifty thousand, two hundred thirty-two".