2210233 has 2 divisors, whose sum is σ = 2210234. Its totient is φ = 2210232.

The previous prime is 2210227. The next prime is 2210249. The reversal of 2210233 is 3320122.

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., 1817104 + 393129 = 1348^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210233 - 2⁹ = 2209721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105116 + 1105117.

It is an arithmetic number, because the mean of its divisors is an integer number (1105117).

2^2210233 is an apocalyptic number.

It is an amenable number.

2210233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210233 is an equidigital number, since it uses as much as digits as its factorization.

2210233 is an evil number, because the sum of its binary digits is even.

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

The square root of 2210233 is about 1486.6852390469. The cubic root of 2210233 is about 130.2604836322.

Adding to 2210233 its reverse (3320122), we get a palindrome (5530355).

The spelling of 2210233 in words is "two million, two hundred ten thousand, two hundred thirty-three".