12824597 has 2 divisors, whose sum is σ = 12824598. Its totient is φ = 12824596.

The previous prime is 12824551. The next prime is 12824599. The reversal of 12824597 is 79542821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12716356 + 108241 = 3566^2 + 329^2 .

It is an emirp because it is prime and its reverse (79542821) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12824597 is a prime.

Together with 12824599, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12824597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12824599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6412298 + 6412299.

It is an arithmetic number, because the mean of its divisors is an integer number (6412299).

Almost surely, 2^12824597 is an apocalyptic number.

It is an amenable number.

12824597 is a deficient number, since it is larger than the sum of its proper divisors (1).

12824597 is an equidigital number, since it uses as much as digits as its factorization.

12824597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 38.

The square root of 12824597 is about 3581.1446494103. The cubic root of 12824597 is about 234.0711608153.

The spelling of 12824597 in words is "twelve million, eight hundred twenty-four thousand, five hundred ninety-seven".