12582041 has 8 divisors (see below), whose sum is σ = 13094784. Its totient is φ = 12079600.

The previous prime is 12582013. The next prime is 12582049. The reversal of 12582041 is 14028521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12582041 - 2⁶ = 12581977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12581998 and 12582016.

It is not an unprimeable number, because it can be changed into a prime (12582049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35 + ... + 5016.

It is an arithmetic number, because the mean of its divisors is an integer number (1636848).

Almost surely, 2^12582041 is an apocalyptic number.

It is an amenable number.

12582041 is a deficient number, since it is larger than the sum of its proper divisors (512743).

12582041 is an equidigital number, since it uses as much as digits as its factorization.

12582041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 12582041 is about 3547.1172802714. The cubic root of 12582041 is about 232.5860690322.

The spelling of 12582041 in words is "twelve million, five hundred eighty-two thousand, forty-one".