12330653 has 4 divisors (see below), whose sum is σ = 12728448. Its totient is φ = 11932860.

The previous prime is 12330631. The next prime is 12330671. The reversal of 12330653 is 35603321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12330653 - 2⁶ = 12330589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198851 + ... + 198912.

It is an arithmetic number, because the mean of its divisors is an integer number (3182112).

Almost surely, 2^12330653 is an apocalyptic number.

It is an amenable number.

12330653 is a deficient number, since it is larger than the sum of its proper divisors (397795).

12330653 is an equidigital number, since it uses as much as digits as its factorization.

12330653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397794.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 12330653 is about 3511.5029545766. The cubic root of 12330653 is about 231.0266206211.

Adding to 12330653 its reverse (35603321), we get a palindrome (47933974).

The spelling of 12330653 in words is "twelve million, three hundred thirty thousand, six hundred fifty-three".