12633122 has 8 divisors (see below), whose sum is σ = 19049472. Its totient is φ = 6283300.

The previous prime is 12633109. The next prime is 12633143. The reversal of 12633122 is 22133621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12633094 and 12633103.

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 3 ways as a sum of consecutive naturals, for example, 16154 + ... + 16917.

It is an arithmetic number, because the mean of its divisors is an integer number (2381184).

Almost surely, 2^12633122 is an apocalyptic number.

12633122 is a deficient number, since it is larger than the sum of its proper divisors (6416350).

12633122 is a wasteful number, since it uses less digits than its factorization.

12633122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33264.

The product of its digits is 432, while the sum is 20.

The square root of 12633122 is about 3554.3103409804. The cubic root of 12633122 is about 232.9003976648.

Adding to 12633122 its reverse (22133621), we get a palindrome (34766743).

The spelling of 12633122 in words is "twelve million, six hundred thirty-three thousand, one hundred twenty-two".