3233663 has 2 divisors, whose sum is σ = 3233664. Its totient is φ = 3233662.

The previous prime is 3233653. The next prime is 3233683. The reversal of 3233663 is 3663323.

It is a weak prime.

It is an emirp because it is prime and its reverse (3663323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3233663 - 2⁶ = 3233599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3233623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616831 + 1616832.

It is an arithmetic number, because the mean of its divisors is an integer number (1616832).

Almost surely, 2^3233663 is an apocalyptic number.

3233663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3233663 is an equidigital number, since it uses as much as digits as its factorization.

3233663 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3233663 is about 1798.2388606634. The cubic root of 3233663 is about 147.8761899783.

Adding to 3233663 its reverse (3663323), we get a palindrome (6896986).

The spelling of 3233663 in words is "three million, two hundred thirty-three thousand, six hundred sixty-three".