12330973 has 2 divisors, whose sum is σ = 12330974. Its totient is φ = 12330972.

The previous prime is 12330907. The next prime is 12330977. The reversal of 12330973 is 37903321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9903609 + 2427364 = 3147^2 + 1558^2 .

It is a cyclic number.

It is not a de Polignac number, because 12330973 - 2¹³ = 12322781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165486 + 6165487.

It is an arithmetic number, because the mean of its divisors is an integer number (6165487).

Almost surely, 2^12330973 is an apocalyptic number.

It is an amenable number.

12330973 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330973 is an equidigital number, since it uses as much as digits as its factorization.

12330973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 12330973 is about 3511.5485188162. The cubic root of 12330973 is about 231.0286191062.

The spelling of 12330973 in words is "twelve million, three hundred thirty thousand, nine hundred seventy-three".