3302681 has 2 divisors, whose sum is σ = 3302682. Its totient is φ = 3302680.

The previous prime is 3302617. The next prime is 3302683. The reversal of 3302681 is 1862033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 80656 = 1795^2 + 284^2 .

It is an emirp because it is prime and its reverse (1862033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3302681 - 2⁶ = 3302617 is a prime.

It is a super-2 number, since 2×3302681² = 21815403575522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3302683, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3302683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651340 + 1651341.

It is an arithmetic number, because the mean of its divisors is an integer number (1651341).

Almost surely, 2^3302681 is an apocalyptic number.

It is an amenable number.

3302681 is a deficient number, since it is larger than the sum of its proper divisors (1).

3302681 is an equidigital number, since it uses as much as digits as its factorization.

3302681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3302681 is about 1817.3279836067. The cubic root of 3302681 is about 148.9208624393.

The spelling of 3302681 in words is "three million, three hundred two thousand, six hundred eighty-one".