3323663 has 4 divisors (see below), whose sum is σ = 3798480. Its totient is φ = 2848848.

The previous prime is 3323659. The next prime is 3323681. The reversal of 3323663 is 3663233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3323663 - 2² = 3323659 is a prime.

It is a super-2 number, since 2×3323663² = 22093471475138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237398 + ... + 237411.

It is an arithmetic number, because the mean of its divisors is an integer number (949620).

Almost surely, 2^3323663 is an apocalyptic number.

3323663 is a deficient number, since it is larger than the sum of its proper divisors (474817).

3323663 is an equidigital number, since it uses as much as digits as its factorization.

3323663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474816.

The product of its digits is 5832, while the sum is 26.

The square root of 3323663 is about 1823.0916049393. The cubic root of 3323663 is about 149.2355627073.

Adding to 3323663 its reverse (3663233), we get a palindrome (6986896).

The spelling of 3323663 in words is "three million, three hundred twenty-three thousand, six hundred sixty-three".