12796293 has 4 divisors (see below), whose sum is σ = 17061728. Its totient is φ = 8530860.

The previous prime is 12796271. The next prime is 12796309. The reversal of 12796293 is 39269721.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12796293 - 2⁸ = 12796037 is a prime.

It is a super-2 number, since 2×12796293² = 327490229083698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796213) 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, 2132713 + ... + 2132718.

It is an arithmetic number, because the mean of its divisors is an integer number (4265432).

Almost surely, 2^12796293 is an apocalyptic number.

It is an amenable number.

12796293 is a deficient number, since it is larger than the sum of its proper divisors (4265435).

12796293 is an equidigital number, since it uses as much as digits as its factorization.

12796293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265434.

The product of its digits is 40824, while the sum is 39.

The square root of 12796293 is about 3577.1906574853. The cubic root of 12796293 is about 233.8988349314.

The spelling of 12796293 in words is "twelve million, seven hundred ninety-six thousand, two hundred ninety-three".