3345263 has 2 divisors, whose sum is σ = 3345264. Its totient is φ = 3345262.

The previous prime is 3345259. The next prime is 3345317. The reversal of 3345263 is 3625433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345263 - 2² = 3345259 is a prime.

It is a super-2 number, since 2×3345263² = 22381569078338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3345233) 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, 1672631 + 1672632.

It is an arithmetic number, because the mean of its divisors is an integer number (1672632).

Almost surely, 2^3345263 is an apocalyptic number.

3345263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345263 is an equidigital number, since it uses as much as digits as its factorization.

3345263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 26.

The square root of 3345263 is about 1829.0060142055. The cubic root of 3345263 is about 149.5581515964.

The spelling of 3345263 in words is "three million, three hundred forty-five thousand, two hundred sixty-three".