12412837 has 2 divisors, whose sum is σ = 12412838. Its totient is φ = 12412836.

The previous prime is 12412823. The next prime is 12412867. The reversal of 12412837 is 73821421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9205156 + 3207681 = 3034^2 + 1791^2 .

It is a cyclic number.

It is not a de Polignac number, because 12412837 - 2¹⁹ = 11888549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12412867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206418 + 6206419.

It is an arithmetic number, because the mean of its divisors is an integer number (6206419).

Almost surely, 2^12412837 is an apocalyptic number.

It is an amenable number.

12412837 is a deficient number, since it is larger than the sum of its proper divisors (1).

12412837 is an equidigital number, since it uses as much as digits as its factorization.

12412837 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 12412837 is about 3523.1856323504. The cubic root of 12412837 is about 231.5387498946.

The spelling of 12412837 in words is "twelve million, four hundred twelve thousand, eight hundred thirty-seven".