3226403 has 2 divisors, whose sum is σ = 3226404. Its totient is φ = 3226402.

The previous prime is 3226397. The next prime is 3226411. The reversal of 3226403 is 3046223.

3226403 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 is a cyclic number.

It is not a de Polignac number, because 3226403 - 2⁸ = 3226147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3226423) 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, 1613201 + 1613202.

It is an arithmetic number, because the mean of its divisors is an integer number (1613202).

Almost surely, 2^3226403 is an apocalyptic number.

3226403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3226403 is an equidigital number, since it uses as much as digits as its factorization.

3226403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3226403 is about 1796.2190846331. The cubic root of 3226403 is about 147.7654398696.

It can be divided in two parts, 3226 and 403, that multiplied together give a triangular number (1300078 = T₁₆₁₂).

The spelling of 3226403 in words is "three million, two hundred twenty-six thousand, four hundred three".