2262269 has 2 divisors, whose sum is σ = 2262270. Its totient is φ = 2262268.

The previous prime is 2262233. The next prime is 2262313. The reversal of 2262269 is 9622622.

2262269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1350244 + 912025 = 1162^2 + 955^2 .

It is a cyclic number.

It is not a de Polignac number, because 2262269 - 2¹² = 2258173 is a prime.

It is a super-3 number, since 3×2262269³ = 34733935052307633327, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Chen 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 (2262209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131134 + 1131135.

It is an arithmetic number, because the mean of its divisors is an integer number (1131135).

2^2262269 is an apocalyptic number.

It is an amenable number.

2262269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2262269 is an equidigital number, since it uses as much as digits as its factorization.

2262269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 2262269 is about 1504.0841066908. The cubic root of 2262269 is about 131.2748149603.

The spelling of 2262269 in words is "two million, two hundred sixty-two thousand, two hundred sixty-nine".