12652293 has 4 divisors (see below), whose sum is σ = 16869728. Its totient is φ = 8434860.

The previous prime is 12652279. The next prime is 12652303. The reversal of 12652293 is 39225621.

12652293 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39225621 = 3 ⋅13075207.

It is not a de Polignac number, because 12652293 - 2⁶ = 12652229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12652293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652253) 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, 2108713 + ... + 2108718.

It is an arithmetic number, because the mean of its divisors is an integer number (4217432).

Almost surely, 2^12652293 is an apocalyptic number.

It is an amenable number.

12652293 is a deficient number, since it is larger than the sum of its proper divisors (4217435).

12652293 is an equidigital number, since it uses as much as digits as its factorization.

12652293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217434.

The product of its digits is 6480, while the sum is 30.

The square root of 12652293 is about 3557.0061849820. The cubic root of 12652293 is about 233.0181483650.

The spelling of 12652293 in words is "twelve million, six hundred fifty-two thousand, two hundred ninety-three".