3323861 has 2 divisors, whose sum is σ = 3323862. Its totient is φ = 3323860.

The previous prime is 3323843. The next prime is 3323867. The reversal of 3323861 is 1683233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1943236 + 1380625 = 1394^2 + 1175^2 .

It is an emirp because it is prime and its reverse (1683233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3323861 - 2⁶ = 3323797 is a prime.

It is a super-2 number, since 2×3323861² = 22096103894642, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3323861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3323867) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661930 + 1661931.

It is an arithmetic number, because the mean of its divisors is an integer number (1661931).

Almost surely, 2^3323861 is an apocalyptic number.

It is an amenable number.

3323861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3323861 is an equidigital number, since it uses as much as digits as its factorization.

3323861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 3323861 is about 1823.1459074907. The cubic root of 3323861 is about 149.2385261099.

The spelling of 3323861 in words is "three million, three hundred twenty-three thousand, eight hundred sixty-one".