12789363 has 4 divisors (see below), whose sum is σ = 17052488. Its totient is φ = 8526240.

The previous prime is 12789349. The next prime is 12789373. The reversal of 12789363 is 36398721.

12789363 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, and also an emirpimes, since its reverse is a distinct semiprime: 36398721 = 3 ⋅12132907.

It is not a de Polignac number, because 12789363 - 2⁴ = 12789347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12789323) 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, 2131558 + ... + 2131563.

It is an arithmetic number, because the mean of its divisors is an integer number (4263122).

Almost surely, 2^12789363 is an apocalyptic number.

12789363 is a deficient number, since it is larger than the sum of its proper divisors (4263125).

12789363 is an equidigital number, since it uses as much as digits as its factorization.

12789363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263124.

The product of its digits is 54432, while the sum is 39.

The square root of 12789363 is about 3576.2218890891. The cubic root of 12789363 is about 233.8566036481.

The spelling of 12789363 in words is "twelve million, seven hundred eighty-nine thousand, three hundred sixty-three".