12582896 has 10 divisors (see below), whose sum is σ = 24379392. Its totient is φ = 6291440.

The previous prime is 12582893. The next prime is 12582917. The reversal of 12582896 is 69828521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12582893) 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 as a sum of consecutive naturals, namely, 393200 + ... + 393231.

Almost surely, 2^12582896 is an apocalyptic number.

12582896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12582896 is a deficient number, since it is larger than the sum of its proper divisors (11796496).

12582896 is an equidigital number, since it uses as much as digits as its factorization.

12582896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786439 (or 786433 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 12582896 is about 3547.2377986259. The cubic root of 12582896 is about 232.5913372974.

The spelling of 12582896 in words is "twelve million, five hundred eighty-two thousand, eight hundred ninety-six".