2244233 has 2 divisors, whose sum is σ = 2244234. Its totient is φ = 2244232.

The previous prime is 2244227. The next prime is 2244257. The reversal of 2244233 is 3324422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 44944 = 1483^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244233 - 2¹⁰ = 2243209 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2244283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122116 + 1122117.

It is an arithmetic number, because the mean of its divisors is an integer number (1122117).

2^2244233 is an apocalyptic number.

It is an amenable number.

2244233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244233 is an equidigital number, since it uses as much as digits as its factorization.

2244233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 20.

The square root of 2244233 is about 1498.0764332970. The cubic root of 2244233 is about 130.9250197339.

Adding to 2244233 its reverse (3324422), we get a palindrome (5568655).

The spelling of 2244233 in words is "two million, two hundred forty-four thousand, two hundred thirty-three".