11183867 has 2 divisors, whose sum is σ = 11183868. Its totient is φ = 11183866.

The previous prime is 11183833. The next prime is 11183873. The reversal of 11183867 is 76838111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11183867 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11183897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5591933 + 5591934.

It is an arithmetic number, because the mean of its divisors is an integer number (5591934).

Almost surely, 2^11183867 is an apocalyptic number.

11183867 is a deficient number, since it is larger than the sum of its proper divisors (1).

11183867 is an equidigital number, since it uses as much as digits as its factorization.

11183867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 35.

The square root of 11183867 is about 3344.2289096292. The cubic root of 11183867 is about 223.6303093611.

The spelling of 11183867 in words is "eleven million, one hundred eighty-three thousand, eight hundred sixty-seven".