11225803 has 2 divisors, whose sum is σ = 11225804. Its totient is φ = 11225802.

The previous prime is 11225791. The next prime is 11225839. The reversal of 11225803 is 30852211.

11225803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11225803 is a prime.

It is not a weakly prime, because it can be changed into another prime (11225873) 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, 5612901 + 5612902.

It is an arithmetic number, because the mean of its divisors is an integer number (5612902).

Almost surely, 2^11225803 is an apocalyptic number.

11225803 is a deficient number, since it is larger than the sum of its proper divisors (1).

11225803 is an equidigital number, since it uses as much as digits as its factorization.

11225803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11225803 is about 3350.4929488062. The cubic root of 11225803 is about 223.9094752729.

The spelling of 11225803 in words is "eleven million, two hundred twenty-five thousand, eight hundred three".