2269343 has 2 divisors, whose sum is σ = 2269344. Its totient is φ = 2269342.

The previous prime is 2269339. The next prime is 2269349. The reversal of 2269343 is 3439622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2269343 - 2² = 2269339 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁹ + 6⁸ + 9⁵ + 3 + 4⁶ + 3⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2269349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134671 + 1134672.

It is an arithmetic number, because the mean of its divisors is an integer number (1134672).

2^2269343 is an apocalyptic number.

2269343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269343 is an equidigital number, since it uses as much as digits as its factorization.

2269343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 2269343 is about 1506.4338684456. The cubic root of 2269343 is about 131.4115024755.

The spelling of 2269343 in words is "two million, two hundred sixty-nine thousand, three hundred forty-three".