12595441 has 4 divisors (see below), whose sum is σ = 12618612. Its totient is φ = 12572272.

The previous prime is 12595439. The next prime is 12595447. The reversal of 12595441 is 14459521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3010225 + 9585216 = 1735^2 + 3096^2 .

It is a cyclic number.

It is not a de Polignac number, because 12595441 - 2¹ = 12595439 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12595447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10750 + ... + 11863.

It is an arithmetic number, because the mean of its divisors is an integer number (3154653).

Almost surely, 2^12595441 is an apocalyptic number.

It is an amenable number.

12595441 is a deficient number, since it is larger than the sum of its proper divisors (23171).

12595441 is an equidigital number, since it uses as much as digits as its factorization.

12595441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23170.

The product of its digits is 7200, while the sum is 31.

The square root of 12595441 is about 3549.0056353858. The cubic root of 12595441 is about 232.6686085703.

The spelling of 12595441 in words is "twelve million, five hundred ninety-five thousand, four hundred forty-one".