3242569 has 16 divisors (see below), whose sum is σ = 3764736. Its totient is φ = 2764800.

The previous prime is 3242557. The next prime is 3242573. The reversal of 3242569 is 9652423.

3242569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3242569 - 2¹³ = 3234377 is a prime.

It is a super-2 number, since 2×3242569² = 21028507439522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3242569.

It is not an unprimeable number, because it can be changed into a prime (3242509) 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 15 ways as a sum of consecutive naturals, for example, 12489 + ... + 12745.

It is an arithmetic number, because the mean of its divisors is an integer number (235296).

Almost surely, 2^3242569 is an apocalyptic number.

It is an amenable number.

3242569 is a deficient number, since it is larger than the sum of its proper divisors (522167).

3242569 is a wasteful number, since it uses less digits than its factorization.

3242569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336.

The product of its digits is 12960, while the sum is 31.

The square root of 3242569 is about 1800.7134697114. The cubic root of 3242569 is about 148.0118233798.

The spelling of 3242569 in words is "three million, two hundred forty-two thousand, five hundred sixty-nine".