12575441 has 4 divisors (see below), whose sum is σ = 12604272. Its totient is φ = 12546612.

The previous prime is 12575419. The next prime is 12575443. The reversal of 12575441 is 14457521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12575441 - 2¹⁸ = 12313297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12575443) 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, 13751 + ... + 14636.

It is an arithmetic number, because the mean of its divisors is an integer number (3151068).

Almost surely, 2^12575441 is an apocalyptic number.

It is an amenable number.

12575441 is a deficient number, since it is larger than the sum of its proper divisors (28831).

12575441 is an equidigital number, since it uses as much as digits as its factorization.

12575441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28830.

The product of its digits is 5600, while the sum is 29.

The square root of 12575441 is about 3546.1868253097. The cubic root of 12575441 is about 232.5453936880.

The spelling of 12575441 in words is "twelve million, five hundred seventy-five thousand, four hundred forty-one".