12810411 has 6 divisors (see below), whose sum is σ = 18503940. Its totient is φ = 8540268.

The previous prime is 12810407. The next prime is 12810433. The reversal of 12810411 is 11401821.

It is not a de Polignac number, because 12810411 - 2² = 12810407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12810451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 711681 + ... + 711698.

It is an arithmetic number, because the mean of its divisors is an integer number (3083990).

Almost surely, 2^12810411 is an apocalyptic number.

12810411 is a deficient number, since it is larger than the sum of its proper divisors (5693529).

12810411 is a wasteful number, since it uses less digits than its factorization.

12810411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423385 (or 1423382 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 12810411 is about 3579.1634497463. The cubic root of 12810411 is about 233.9848225966.

The spelling of 12810411 in words is "twelve million, eight hundred ten thousand, four hundred eleven".