12385263 has 8 divisors (see below), whose sum is σ = 18014976. Its totient is φ = 7506200.

The previous prime is 12385249. The next prime is 12385267. The reversal of 12385263 is 36258321.

12385263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12385263 - 2¹² = 12381167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12385263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12385267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187623 + ... + 187688.

It is an arithmetic number, because the mean of its divisors is an integer number (2251872).

Almost surely, 2^12385263 is an apocalyptic number.

12385263 is a deficient number, since it is larger than the sum of its proper divisors (5629713).

12385263 is a wasteful number, since it uses less digits than its factorization.

12385263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375325.

The product of its digits is 8640, while the sum is 30.

The square root of 12385263 is about 3519.2702368531. The cubic root of 12385263 is about 231.3671752893.

The spelling of 12385263 in words is "twelve million, three hundred eighty-five thousand, two hundred sixty-three".