3242663 has 4 divisors (see below), whose sum is σ = 3246960. Its totient is φ = 3238368.

The previous prime is 3242647. The next prime is 3242677. The reversal of 3242663 is 3662423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3662423 = 887 ⋅4129.

It is a cyclic number.

It is not a de Polignac number, because 3242663 - 2⁴ = 3242647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242623) 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, 683 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (811740).

Almost surely, 2^3242663 is an apocalyptic number.

3242663 is a deficient number, since it is larger than the sum of its proper divisors (4297).

3242663 is an equidigital number, since it uses as much as digits as its factorization.

3242663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296.

The product of its digits is 5184, while the sum is 26.

The square root of 3242663 is about 1800.7395702877. The cubic root of 3242663 is about 148.0132536219.

The spelling of 3242663 in words is "three million, two hundred forty-two thousand, six hundred sixty-three".