3266243 has 2 divisors, whose sum is σ = 3266244. Its totient is φ = 3266242.

The previous prime is 3266209. The next prime is 3266251. The reversal of 3266243 is 3426623.

It is a strong prime.

It is an emirp because it is prime and its reverse (3426623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3266243 - 2⁸ = 3265987 is a prime.

It is not a weakly prime, because it can be changed into another prime (3266293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633121 + 1633122.

It is an arithmetic number, because the mean of its divisors is an integer number (1633122).

Almost surely, 2^3266243 is an apocalyptic number.

3266243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3266243 is an equidigital number, since it uses as much as digits as its factorization.

3266243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 26.

The square root of 3266243 is about 1807.2750205766. The cubic root of 3266243 is about 148.3711617810.

The spelling of 3266243 in words is "three million, two hundred sixty-six thousand, two hundred forty-three".