3282056561 has 8 divisors (see below), whose sum is σ = 3948338880. Its totient is φ = 2665128528.

The previous prime is 3282056549. The next prime is 3282056587. The reversal of 3282056561 is 1656502823.

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 3282056561 - 2⁶ = 3282056497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3282056161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12338426 + ... + 12338691.

It is an arithmetic number, because the mean of its divisors is an integer number (493542360).

Almost surely, 2^3282056561 is an apocalyptic number.

It is an amenable number.

3282056561 is a deficient number, since it is larger than the sum of its proper divisors (666282319).

3282056561 is a wasteful number, since it uses less digits than its factorization.

3282056561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24677143.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 3282056561 is about 57289.2359959530. The cubic root of 3282056561 is about 1486.1022340415.

The spelling of 3282056561 in words is "three billion, two hundred eighty-two million, fifty-six thousand, five hundred sixty-one".