12300303 has 8 divisors (see below), whose sum is σ = 16471728. Its totient is φ = 8164544.

The previous prime is 12300283. The next prime is 12300307. The reversal of 12300303 is 30300321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12300303 - 2⁸ = 12300047 is a prime.

It is a super-3 number, since 3×12300303³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300307) 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 7 ways as a sum of consecutive naturals, for example, 8100 + ... + 9497.

It is an arithmetic number, because the mean of its divisors is an integer number (2058966).

Almost surely, 2^12300303 is an apocalyptic number.

12300303 is a deficient number, since it is larger than the sum of its proper divisors (4171425).

12300303 is a wasteful number, since it uses less digits than its factorization.

12300303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17833.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 12300303 is about 3507.1787807296. The cubic root of 12300303 is about 230.8369194344.

Adding to 12300303 its reverse (30300321), we get a palindrome (42600624).

The spelling of 12300303 in words is "twelve million, three hundred thousand, three hundred three".