12330633 has 8 divisors (see below), whose sum is σ = 18789568. Its totient is φ = 7046064.

The previous prime is 12330631. The next prime is 12330671. The reversal of 12330633 is 33603321.

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

It is not a de Polignac number, because 12330633 - 2¹ = 12330631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 587173 = 12330633 / (1 + 2 + 3 + 3 + 0 + 6 + 3 + 3).

It is the 3512-nd Hogben number.

It is not an unprimeable number, because it can be changed into a prime (12330631) by changing a digit.

It is a nontrivial repunit in base 3511.

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 7 ways as a sum of consecutive naturals, for example, 293566 + ... + 293607.

It is an arithmetic number, because the mean of its divisors is an integer number (2348696).

Almost surely, 2^12330633 is an apocalyptic number.

It is an amenable number.

12330633 is a deficient number, since it is larger than the sum of its proper divisors (6458935).

12330633 is an equidigital number, since it uses as much as digits as its factorization.

12330633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587183.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 12330633 is about 3511.5001067920. The cubic root of 12330633 is about 231.0264957146.

Adding to 12330633 its reverse (33603321), we get a palindrome (45933954).

The spelling of 12330633 in words is "twelve million, three hundred thirty thousand, six hundred thirty-three".