12739363 has 16 divisors (see below), whose sum is σ = 16004800. Its totient is φ = 10075968.

The previous prime is 12739343. The next prime is 12739373. The reversal of 12739363 is 36393721.

It is not a de Polignac number, because 12739363 - 2⁹ = 12738851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12739343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3031 + ... + 5887.

It is an arithmetic number, because the mean of its divisors is an integer number (1000300).

Almost surely, 2^12739363 is an apocalyptic number.

12739363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12739363 is a deficient number, since it is larger than the sum of its proper divisors (3265437).

12739363 is an equidigital number, since it uses as much as digits as its factorization.

12739363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891 (or 2877 counting only the distinct ones).

The product of its digits is 20412, while the sum is 34.

The square root of 12739363 is about 3569.2244255580. The cubic root of 12739363 is about 233.5514515967.

The spelling of 12739363 in words is "twelve million, seven hundred thirty-nine thousand, three hundred sixty-three".