12924241 has 16 divisors (see below), whose sum is σ = 14708736. Its totient is φ = 11250000.

The previous prime is 12924221. The next prime is 12924257. The reversal of 12924241 is 14242921.

It is a 7-Lehmer number, since φ(12924241) divides (12924241-1)⁷.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12924241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12924221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51366 + ... + 51616.

It is an arithmetic number, because the mean of its divisors is an integer number (919296).

Almost surely, 2^12924241 is an apocalyptic number.

12924241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12924241 is a deficient number, since it is larger than the sum of its proper divisors (1784495).

12924241 is a wasteful number, since it uses less digits than its factorization.

12924241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its digits is 1152, while the sum is 25.

The square root of 12924241 is about 3595.0300415991. The cubic root of 12924241 is about 234.6758228159.

The spelling of 12924241 in words is "twelve million, nine hundred twenty-four thousand, two hundred forty-one".