3276881 has 2 divisors, whose sum is σ = 3276882. Its totient is φ = 3276880.

The previous prime is 3276853. The next prime is 3276883. The reversal of 3276881 is 1886723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2430481 + 846400 = 1559^2 + 920^2 .

It is an emirp because it is prime and its reverse (1886723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3276881 - 2⁶ = 3276817 is a prime.

It is a super-2 number, since 2×3276881² = 21475898176322, which contains 22 as substring.

Together with 3276883, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3276883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1638440 + 1638441.

It is an arithmetic number, because the mean of its divisors is an integer number (1638441).

Almost surely, 2^3276881 is an apocalyptic number.

It is an amenable number.

3276881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3276881 is an equidigital number, since it uses as much as digits as its factorization.

3276881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 3276881 is about 1810.2157329998. The cubic root of 3276881 is about 148.5320665220.

The spelling of 3276881 in words is "three million, two hundred seventy-six thousand, eight hundred eighty-one".