11600863 has 2 divisors, whose sum is σ = 11600864. Its totient is φ = 11600862.

The previous prime is 11600839. The next prime is 11600867. The reversal of 11600863 is 36800611.

It is a strong prime.

It is an emirp because it is prime and its reverse (36800611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11600863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11600867) 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 as a sum of consecutive naturals, namely, 5800431 + 5800432.

It is an arithmetic number, because the mean of its divisors is an integer number (5800432).

Almost surely, 2^11600863 is an apocalyptic number.

11600863 is a deficient number, since it is larger than the sum of its proper divisors (1).

11600863 is an equidigital number, since it uses as much as digits as its factorization.

11600863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 11600863 is about 3406.0039635914. The cubic root of 11600863 is about 226.3758527751.

The spelling of 11600863 in words is "eleven million, six hundred thousand, eight hundred sixty-three".