2244811 has 2 divisors, whose sum is σ = 2244812. Its totient is φ = 2244810.

The previous prime is 2244787. The next prime is 2244821. The reversal of 2244811 is 1184422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2244811 - 2⁵ = 2244779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2244821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122405 + 1122406.

It is an arithmetic number, because the mean of its divisors is an integer number (1122406).

2^2244811 is an apocalyptic number.

2244811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244811 is an equidigital number, since it uses as much as digits as its factorization.

2244811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 512, while the sum is 22.

The square root of 2244811 is about 1498.2693349328. The cubic root of 2244811 is about 130.9362586391.

The spelling of 2244811 in words is "two million, two hundred forty-four thousand, eight hundred eleven".