12485267 has 2 divisors, whose sum is σ = 12485268. Its totient is φ = 12485266.

The previous prime is 12485233. The next prime is 12485273. The reversal of 12485267 is 76258421.

12485267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12485267 is a prime.

It is a super-2 number, since 2×12485267² = 311763784122578, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12485287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6242633 + 6242634.

It is an arithmetic number, because the mean of its divisors is an integer number (6242634).

Almost surely, 2^12485267 is an apocalyptic number.

12485267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12485267 is an equidigital number, since it uses as much as digits as its factorization.

12485267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 12485267 is about 3533.4497307872. The cubic root of 12485267 is about 231.9882264636.

The spelling of 12485267 in words is "twelve million, four hundred eighty-five thousand, two hundred sixty-seven".