2211883 has 2 divisors, whose sum is σ = 2211884. Its totient is φ = 2211882.

The previous prime is 2211821. The next prime is 2211889. The reversal of 2211883 is 3881122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2211889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105941 + 1105942.

It is an arithmetic number, because the mean of its divisors is an integer number (1105942).

2^2211883 is an apocalyptic number.

2211883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211883 is an equidigital number, since it uses as much as digits as its factorization.

2211883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 25.

The square root of 2211883 is about 1487.2400613216. The cubic root of 2211883 is about 130.2928899195.

It can be divided in two parts, 22118 and 83, that added together give a square (22201 = 149²).

The spelling of 2211883 in words is "two million, two hundred eleven thousand, eight hundred eighty-three".