3241569 has 4 divisors (see below), whose sum is σ = 4322096. Its totient is φ = 2161044.

The previous prime is 3241559. The next prime is 3241573. The reversal of 3241569 is 9651423.

3241569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9651423 = 3 ⋅3217141.

It is not a de Polignac number, because 3241569 - 2²¹ = 1144417 is a prime.

It is a super-4 number, since 4×3241569⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3241549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540259 + ... + 540264.

It is an arithmetic number, because the mean of its divisors is an integer number (1080524).

Almost surely, 2^3241569 is an apocalyptic number.

It is an amenable number.

3241569 is a deficient number, since it is larger than the sum of its proper divisors (1080527).

3241569 is a wasteful number, since it uses less digits than its factorization.

3241569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080526.

The product of its digits is 6480, while the sum is 30.

The square root of 3241569 is about 1800.4357805820. The cubic root of 3241569 is about 147.9966063259.

The spelling of 3241569 in words is "three million, two hundred forty-one thousand, five hundred sixty-nine".