3243363 has 4 divisors (see below), whose sum is σ = 4324488. Its totient is φ = 2162240.

The previous prime is 3243353. The next prime is 3243377. The reversal of 3243363 is 3633423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3633423 = 3 ⋅1211141.

It is a cyclic number.

It is not a de Polignac number, because 3243363 - 2⁴ = 3243347 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3243323) 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, 540558 + ... + 540563.

It is an arithmetic number, because the mean of its divisors is an integer number (1081122).

Almost surely, 2^3243363 is an apocalyptic number.

3243363 is a deficient number, since it is larger than the sum of its proper divisors (1081125).

3243363 is a wasteful number, since it uses less digits than its factorization.

3243363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081124.

The product of its digits is 3888, while the sum is 24.

The square root of 3243363 is about 1800.9339243848. The cubic root of 3243363 is about 148.0239034924.

Adding to 3243363 its reverse (3633423), we get a palindrome (6876786).

The spelling of 3243363 in words is "three million, two hundred forty-three thousand, three hundred sixty-three".