11136803 has 2 divisors, whose sum is σ = 11136804. Its totient is φ = 11136802.

The previous prime is 11136779. The next prime is 11136817. The reversal of 11136803 is 30863111.

It is a strong prime.

It is an emirp because it is prime and its reverse (30863111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11136803 - 2⁶ = 11136739 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11136863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5568401 + 5568402.

It is an arithmetic number, because the mean of its divisors is an integer number (5568402).

Almost surely, 2^11136803 is an apocalyptic number.

11136803 is a deficient number, since it is larger than the sum of its proper divisors (1).

11136803 is an equidigital number, since it uses as much as digits as its factorization.

11136803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11136803 is about 3337.1848914916. The cubic root of 11136803 is about 223.3161742714.

Adding to 11136803 its reverse (30863111), we get a palindrome (41999914).

The spelling of 11136803 in words is "eleven million, one hundred thirty-six thousand, eight hundred three".