12613324 has 6 divisors (see below), whose sum is σ = 22073324. Its totient is φ = 6306660.

The previous prime is 12613313. The next prime is 12613327. The reversal of 12613324 is 42331621.

It is a junction number, because it is equal to n+sod(n) for n = 12613295 and 12613304.

It is not an unprimeable number, because it can be changed into a prime (12613327) by changing a digit.

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 as a sum of consecutive naturals, namely, 1576662 + ... + 1576669.

Almost surely, 2^12613324 is an apocalyptic number.

It is an amenable number.

12613324 is a deficient number, since it is larger than the sum of its proper divisors (9460000).

12613324 is a wasteful number, since it uses less digits than its factorization.

12613324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153335 (or 3153333 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 12613324 is about 3551.5241798417. The cubic root of 12613324 is about 232.7786707509.

Adding to 12613324 its reverse (42331621), we get a palindrome (54944945).

The spelling of 12613324 in words is "twelve million, six hundred thirteen thousand, three hundred twenty-four".