12452527 has 2 divisors, whose sum is σ = 12452528. Its totient is φ = 12452526.

The previous prime is 12452501. The next prime is 12452537. The reversal of 12452527 is 72525421.

It is a strong prime.

It is an emirp because it is prime and its reverse (72525421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12452527 - 2⁷ = 12452399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12452495 and 12452504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12452537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6226263 + 6226264.

It is an arithmetic number, because the mean of its divisors is an integer number (6226264).

Almost surely, 2^12452527 is an apocalyptic number.

12452527 is a deficient number, since it is larger than the sum of its proper divisors (1).

12452527 is an equidigital number, since it uses as much as digits as its factorization.

12452527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5600, while the sum is 28.

The square root of 12452527 is about 3528.8138233690. The cubic root of 12452527 is about 231.7852687629.

Adding to 12452527 its reverse (72525421), we get a palindrome (84977948).

The spelling of 12452527 in words is "twelve million, four hundred fifty-two thousand, five hundred twenty-seven".