12350305 has 16 divisors (see below), whose sum is σ = 16236288. Its totient is φ = 8944000.

The previous prime is 12350281. The next prime is 12350309. The reversal of 12350305 is 50305321.

12350305 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12350305 - 2⁹ = 12349793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12350309) 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 15 ways as a sum of consecutive naturals, for example, 23445 + ... + 23965.

It is an arithmetic number, because the mean of its divisors is an integer number (1014768).

Almost surely, 2^12350305 is an apocalyptic number.

It is an amenable number.

12350305 is a deficient number, since it is larger than the sum of its proper divisors (3885983).

12350305 is a wasteful number, since it uses less digits than its factorization.

12350305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 12350305 is about 3514.3000725607. The cubic root of 12350305 is about 231.1492885050.

Adding to 12350305 its reverse (50305321), we get a palindrome (62655626).

The spelling of 12350305 in words is "twelve million, three hundred fifty thousand, three hundred five".