3573241 has 4 divisors (see below), whose sum is σ = 4083712. Its totient is φ = 3062772.

The previous prime is 3573239. The next prime is 3573253. The reversal of 3573241 is 1423753.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3573241 - 2¹ = 3573239 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 5⁹ + 7⁵ + 3¹³ + 2¹³ + 4³ + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3573221) 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, 255225 + ... + 255238.

It is an arithmetic number, because the mean of its divisors is an integer number (1020928).

Almost surely, 2^3573241 is an apocalyptic number.

It is an amenable number.

3573241 is a deficient number, since it is larger than the sum of its proper divisors (510471).

3573241 is an equidigital number, since it uses as much as digits as its factorization.

3573241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510470.

The product of its digits is 2520, while the sum is 25.

The square root of 3573241 is about 1890.3018277513. The cubic root of 3573241 is about 152.8812070054.

Adding to 3573241 its reverse (1423753), we get a palindrome (4996994).

The spelling of 3573241 in words is "three million, five hundred seventy-three thousand, two hundred forty-one".