3242273 has 4 divisors (see below), whose sum is σ = 3329940. Its totient is φ = 3154608.

The previous prime is 3242263. The next prime is 3242279. The reversal of 3242273 is 3722423.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1373584 + 1868689 = 1172^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242273 - 2⁶ = 3242209 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 (3242279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43778 + ... + 43851.

It is an arithmetic number, because the mean of its divisors is an integer number (832485).

Almost surely, 2^3242273 is an apocalyptic number.

It is an amenable number.

3242273 is a deficient number, since it is larger than the sum of its proper divisors (87667).

3242273 is an equidigital number, since it uses as much as digits as its factorization.

3242273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87666.

The product of its digits is 2016, while the sum is 23.

The square root of 3242273 is about 1800.6312781911. The cubic root of 3242273 is about 148.0073194578.

Adding to 3242273 its reverse (3722423), we get a palindrome (6964696).

The spelling of 3242273 in words is "three million, two hundred forty-two thousand, two hundred seventy-three".