12616132 has 24 divisors (see below), whose sum is σ = 23127552. Its totient is φ = 6014400.

The previous prime is 12616129. The next prime is 12616141. The reversal of 12616132 is 23161621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8088 + ... + 9520.

It is an arithmetic number, because the mean of its divisors is an integer number (963648).

Almost surely, 2^12616132 is an apocalyptic number.

It is an amenable number.

12616132 is a deficient number, since it is larger than the sum of its proper divisors (10511420).

12616132 is a wasteful number, since it uses less digits than its factorization.

12616132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539 (or 1537 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 12616132 is about 3551.9194810694. The cubic root of 12616132 is about 232.7959433326.

Adding to 12616132 its reverse (23161621), we get a palindrome (35777753).

The spelling of 12616132 in words is "twelve million, six hundred sixteen thousand, one hundred thirty-two".