2233247 has 2 divisors, whose sum is σ = 2233248. Its totient is φ = 2233246.

The previous prime is 2233243. The next prime is 2233267. The reversal of 2233247 is 7423322.

2233247 is digitally balanced in base 2, 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 not a de Polignac number, because 2233247 - 2² = 2233243 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 3⁵ + 3⁷ + 2²¹ + 4³ + 7⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116623 + 1116624.

It is an arithmetic number, because the mean of its divisors is an integer number (1116624).

2^2233247 is an apocalyptic number.

2233247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233247 is an equidigital number, since it uses as much as digits as its factorization.

2233247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 23.

The square root of 2233247 is about 1494.4052328602. The cubic root of 2233247 is about 130.7110348716.

Adding to 2233247 its reverse (7423322), we get a palindrome (9656569).

The spelling of 2233247 in words is "two million, two hundred thirty-three thousand, two hundred forty-seven".