12413287 has 2 divisors, whose sum is σ = 12413288. Its totient is φ = 12413286.

The previous prime is 12413273. The next prime is 12413321. The reversal of 12413287 is 78231421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12413287 - 2¹⁵ = 12380519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12413207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206643 + 6206644.

It is an arithmetic number, because the mean of its divisors is an integer number (6206644).

Almost surely, 2^12413287 is an apocalyptic number.

12413287 is a deficient number, since it is larger than the sum of its proper divisors (1).

12413287 is an equidigital number, since it uses as much as digits as its factorization.

12413287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 12413287 is about 3523.2494944298. The cubic root of 12413287 is about 231.5415478362.

The spelling of 12413287 in words is "twelve million, four hundred thirteen thousand, two hundred eighty-seven".