2203133 has 2 divisors, whose sum is σ = 2203134. Its totient is φ = 2203132.

The previous prime is 2203121. The next prime is 2203141. The reversal of 2203133 is 3313022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 3844 = 1483^2 + 62^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101566 + 1101567.

It is an arithmetic number, because the mean of its divisors is an integer number (1101567).

2^2203133 is an apocalyptic number.

It is an amenable number.

2203133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203133 is an equidigital number, since it uses as much as digits as its factorization.

2203133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2203133 is about 1484.2954557634. The cubic root of 2203133 is about 130.1208540830.

Adding to 2203133 its reverse (3313022), we get a palindrome (5516155).

The spelling of 2203133 in words is "two million, two hundred three thousand, one hundred thirty-three".