12633316 has 24 divisors (see below), whose sum is σ = 22680000. Its totient is φ = 6155424.

The previous prime is 12633311. The next prime is 12633323. The reversal of 12633316 is 61333621.

It is not an unprimeable number, because it can be changed into a prime (12633311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46830 + ... + 47098.

It is an arithmetic number, because the mean of its divisors is an integer number (945000).

Almost surely, 2^12633316 is an apocalyptic number.

It is an amenable number.

12633316 is a deficient number, since it is larger than the sum of its proper divisors (10046684).

12633316 is a wasteful number, since it uses less digits than its factorization.

12633316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 529 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

The square root of 12633316 is about 3554.3376316833. The cubic root of 12633316 is about 232.9015898337.

Adding to 12633316 its reverse (61333621), we get a palindrome (73966937).

The spelling of 12633316 in words is "twelve million, six hundred thirty-three thousand, three hundred sixteen".