2243201327 has 2 divisors, whose sum is σ = 2243201328. Its totient is φ = 2243201326.

The previous prime is 2243201267. The next prime is 2243201333. The reversal of 2243201327 is 7231023422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2243201327 - 2⁶ = 2243201263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2243201296 and 2243201305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2243201347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121600663 + 1121600664.

It is an arithmetic number, because the mean of its divisors is an integer number (1121600664).

Almost surely, 2^2243201327 is an apocalyptic number.

2243201327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243201327 is an equidigital number, since it uses as much as digits as its factorization.

2243201327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2243201327 is about 47362.4463789615. The cubic root of 2243201327 is about 1309.0495459944.

Adding to 2243201327 its reverse (7231023422), we get a palindrome (9474224749).

The spelling of 2243201327 in words is "two billion, two hundred forty-three million, two hundred one thousand, three hundred twenty-seven".