3363641 has 2 divisors, whose sum is σ = 3363642. Its totient is φ = 3363640.

The previous prime is 3363629. The next prime is 3363643. The reversal of 3363641 is 1463633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 674041 = 1640^2 + 821^2 .

It is a cyclic number.

It is not a de Polignac number, because 3363641 - 2¹⁴ = 3347257 is a prime.

It is a super-2 number, since 2×3363641² = 22628161553762, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3363643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3363641.

It is not a weakly prime, because it can be changed into another prime (3363643) 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, 1681820 + 1681821.

It is an arithmetic number, because the mean of its divisors is an integer number (1681821).

Almost surely, 2^3363641 is an apocalyptic number.

It is an amenable number.

3363641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3363641 is an equidigital number, since it uses as much as digits as its factorization.

3363641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 26.

The square root of 3363641 is about 1834.0231732451. The cubic root of 3363641 is about 149.8315293737.

It can be divided in two parts, 3363 and 641, that added together give a palindrome (4004).

The spelling of 3363641 in words is "three million, three hundred sixty-three thousand, six hundred forty-one".