12785363 has 4 divisors (see below), whose sum is σ = 13057440. Its totient is φ = 12513288.

The previous prime is 12785351. The next prime is 12785369. The reversal of 12785363 is 36358721.

12785363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12785363 - 2⁸ = 12785107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12785369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135968 + ... + 136061.

It is an arithmetic number, because the mean of its divisors is an integer number (3264360).

Almost surely, 2^12785363 is an apocalyptic number.

12785363 is a deficient number, since it is larger than the sum of its proper divisors (272077).

12785363 is an equidigital number, since it uses as much as digits as its factorization.

12785363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272076.

The product of its digits is 30240, while the sum is 35.

The square root of 12785363 is about 3575.6625959394. The cubic root of 12785363 is about 233.8322207826.

The spelling of 12785363 in words is "twelve million, seven hundred eighty-five thousand, three hundred sixty-three".