12925223 has 2 divisors, whose sum is σ = 12925224. Its totient is φ = 12925222.

The previous prime is 12925207. The next prime is 12925261. The reversal of 12925223 is 32252921.

12925223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (32252921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12925223 - 2⁴ = 12925207 is a prime.

It is a super-2 number, since 2×12925223² = 334122779199458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12925192 and 12925201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12985223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6462611 + 6462612.

It is an arithmetic number, because the mean of its divisors is an integer number (6462612).

Almost surely, 2^12925223 is an apocalyptic number.

12925223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12925223 is an equidigital number, since it uses as much as digits as its factorization.

12925223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 12925223 is about 3595.1666164449. The cubic root of 12925223 is about 234.6817663196.

It can be divided in two parts, 129 and 25223, that added together give a palindrome (25352).

The spelling of 12925223 in words is "twelve million, nine hundred twenty-five thousand, two hundred twenty-three".