2233201 has 2 divisors, whose sum is σ = 2233202. Its totient is φ = 2233200.

The previous prime is 2233199. The next prime is 2233207. The reversal of 2233201 is 1023322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1962801 + 270400 = 1401^2 + 520^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233201 - 2¹ = 2233199 is a prime.

Together with 2233199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2233207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116600 + 1116601.

It is an arithmetic number, because the mean of its divisors is an integer number (1116601).

2^2233201 is an apocalyptic number.

It is an amenable number.

2233201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233201 is an equidigital number, since it uses as much as digits as its factorization.

2233201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2233201 is about 1494.3898420426. The cubic root of 2233201 is about 130.7101374117.

Adding to 2233201 its reverse (1023322), we get a palindrome (3256523).

The spelling of 2233201 in words is "two million, two hundred thirty-three thousand, two hundred one".