11806463 has 2 divisors, whose sum is σ = 11806464. Its totient is φ = 11806462.

The previous prime is 11806453. The next prime is 11806469. The reversal of 11806463 is 36460811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11806463 - 2¹⁰ = 11805439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11806469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5903231 + 5903232.

It is an arithmetic number, because the mean of its divisors is an integer number (5903232).

Almost surely, 2^11806463 is an apocalyptic number.

11806463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11806463 is an equidigital number, since it uses as much as digits as its factorization.

11806463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11806463 is about 3436.0534047072. The cubic root of 11806463 is about 227.7053686336.

The spelling of 11806463 in words is "eleven million, eight hundred six thousand, four hundred sixty-three".