3283909 has 2 divisors, whose sum is σ = 3283910. Its totient is φ = 3283908.

The previous prime is 3283901. The next prime is 3283913. The reversal of 3283909 is 9093823.

3283909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2608225 + 675684 = 1615^2 + 822^2 .

It is a cyclic number.

It is not a de Polignac number, because 3283909 - 2³ = 3283901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3283901) 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, 1641954 + 1641955.

It is an arithmetic number, because the mean of its divisors is an integer number (1641955).

Almost surely, 2^3283909 is an apocalyptic number.

It is an amenable number.

3283909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3283909 is an equidigital number, since it uses as much as digits as its factorization.

3283909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 3283909 is about 1812.1558983708. The cubic root of 3283909 is about 148.6381773808.

The spelling of 3283909 in words is "three million, two hundred eighty-three thousand, nine hundred nine".