12310093 has 2 divisors, whose sum is σ = 12310094. Its totient is φ = 12310092.

The previous prime is 12310079. The next prime is 12310097. The reversal of 12310093 is 39001321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11923209 + 386884 = 3453^2 + 622^2 .

It is an emirp because it is prime and its reverse (39001321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12310093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155046 + 6155047.

It is an arithmetic number, because the mean of its divisors is an integer number (6155047).

Almost surely, 2^12310093 is an apocalyptic number.

It is an amenable number.

12310093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310093 is an equidigital number, since it uses as much as digits as its factorization.

12310093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 12310093 is about 3508.5742118416. The cubic root of 12310093 is about 230.8981454097.

The spelling of 12310093 in words is "twelve million, three hundred ten thousand, ninety-three".