3263443 has 2 divisors, whose sum is σ = 3263444. Its totient is φ = 3263442.

The previous prime is 3263441. The next prime is 3263453. The reversal of 3263443 is 3443623.

It is a weak prime.

It is an emirp because it is prime and its reverse (3443623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3263443 - 2¹ = 3263441 is a prime.

Together with 3263441, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 3² + 2¹³ + 6² + 3¹³ + 4⁵ + 4⁸ + 3¹³ .

It is the 1807-th Hogben number.

It is not a weakly prime, because it can be changed into another prime (3263441) by changing a digit.

It is a nontrivial repunit in base 1806.

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, 1631721 + 1631722.

It is an arithmetic number, because the mean of its divisors is an integer number (1631722).

Almost surely, 2^3263443 is an apocalyptic number.

3263443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3263443 is an equidigital number, since it uses as much as digits as its factorization.

3263443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 25.

The square root of 3263443 is about 1806.5002075837. The cubic root of 3263443 is about 148.3287524010.

The spelling of 3263443 in words is "three million, two hundred sixty-three thousand, four hundred forty-three".