2269133 has 2 divisors, whose sum is σ = 2269134. Its totient is φ = 2269132.

The previous prime is 2269129. The next prime is 2269159. The reversal of 2269133 is 3319622.

It is an a-pointer prime, because the next prime (2269159) can be obtained adding 2269133 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1214404 + 1054729 = 1102^2 + 1027^2 .

It is a cyclic number.

It is not a de Polignac number, because 2269133 - 2² = 2269129 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 (2269103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134566 + 1134567.

It is an arithmetic number, because the mean of its divisors is an integer number (1134567).

2^2269133 is an apocalyptic number.

It is an amenable number.

2269133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269133 is an equidigital number, since it uses as much as digits as its factorization.

2269133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 2269133 is about 1506.3641657979. The cubic root of 2269133 is about 131.4074488401.

The spelling of 2269133 in words is "two million, two hundred sixty-nine thousand, one hundred thirty-three".