12441597 has 16 divisors (see below), whose sum is σ = 19783680. Its totient is φ = 6800112.

The previous prime is 12441593. The next prime is 12441601. The reversal of 12441597 is 79514421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12441593) and next prime (12441601).

It is not a de Polignac number, because 12441597 - 2² = 12441593 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12441593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12397 + ... + 13362.

It is an arithmetic number, because the mean of its divisors is an integer number (1236480).

Almost surely, 2^12441597 is an apocalyptic number.

It is an amenable number.

12441597 is a deficient number, since it is larger than the sum of its proper divisors (7342083).

12441597 is a wasteful number, since it uses less digits than its factorization.

12441597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25792.

The product of its digits is 10080, while the sum is 33.

The square root of 12441597 is about 3527.2648043491. The cubic root of 12441597 is about 231.7174336809.

The spelling of 12441597 in words is "twelve million, four hundred forty-one thousand, five hundred ninety-seven".