3274681 has 2 divisors, whose sum is σ = 3274682. Its totient is φ = 3274680.

The previous prime is 3274657. The next prime is 3274697. The reversal of 3274681 is 1864723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2509056 + 765625 = 1584^2 + 875^2 .

It is a cyclic number.

It is not a de Polignac number, because 3274681 - 2⁷ = 3274553 is a prime.

It is a super-2 number, since 2×3274681² = 21447071303522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3272681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637340 + 1637341.

It is an arithmetic number, because the mean of its divisors is an integer number (1637341).

Almost surely, 2^3274681 is an apocalyptic number.

It is an amenable number.

3274681 is a deficient number, since it is larger than the sum of its proper divisors (1).

3274681 is an equidigital number, since it uses as much as digits as its factorization.

3274681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 3274681 is about 1809.6079685943. The cubic root of 3274681 is about 148.4988190831.

The spelling of 3274681 in words is "three million, two hundred seventy-four thousand, six hundred eighty-one".