3281417 has 2 divisors, whose sum is σ = 3281418. Its totient is φ = 3281416.

The previous prime is 3281401. The next prime is 3281431. The reversal of 3281417 is 7141823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 1290496 = 1411^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 3281417 - 2⁴ = 3281401 is a prime.

It is not a weakly prime, because it can be changed into another prime (3281497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640708 + 1640709.

It is an arithmetic number, because the mean of its divisors is an integer number (1640709).

Almost surely, 2^3281417 is an apocalyptic number.

It is an amenable number.

3281417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3281417 is an equidigital number, since it uses as much as digits as its factorization.

3281417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 26.

The square root of 3281417 is about 1811.4681890665. The cubic root of 3281417 is about 148.6005697540.

The spelling of 3281417 in words is "three million, two hundred eighty-one thousand, four hundred seventeen".