3242555 has 8 divisors (see below), whose sum is σ = 3940800. Its totient is φ = 2560896.

The previous prime is 3242549. The next prime is 3242557. The reversal of 3242555 is 5552423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3242555 - 2¹⁰ = 3241531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3242557) 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 7 ways as a sum of consecutive naturals, for example, 3710 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (492600).

Almost surely, 2^3242555 is an apocalyptic number.

3242555 is a deficient number, since it is larger than the sum of its proper divisors (698245).

3242555 is an equidigital number, since it uses as much as digits as its factorization.

3242555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293.

The product of its digits is 6000, while the sum is 26.

The square root of 3242555 is about 1800.7095823591. The cubic root of 3242555 is about 148.0116103626.

Adding to 3242555 its reverse (5552423), we get a palindrome (8794978).

The spelling of 3242555 in words is "three million, two hundred forty-two thousand, five hundred fifty-five".