3221732089 has 4 divisors (see below), whose sum is σ = 3222058356. Its totient is φ = 3221405824.

The previous prime is 3221732083. The next prime is 3221732099. The reversal of 3221732089 is 9802371223.

3221732089 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.

It can be written as a sum of positive squares in 2 ways, for example, as 790453225 + 2431278864 = 28115^2 + 49308^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221732089 - 2⁵ = 3221732057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221732083) 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, 147844 + ... + 168229.

It is an arithmetic number, because the mean of its divisors is an integer number (805514589).

Almost surely, 2^3221732089 is an apocalyptic number.

It is an amenable number.

3221732089 is a deficient number, since it is larger than the sum of its proper divisors (326267).

3221732089 is a wasteful number, since it uses less digits than its factorization.

3221732089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326266.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3221732089 is about 56760.3038134928. The cubic root of 3221732089 is about 1476.9409803194.

The spelling of 3221732089 in words is "three billion, two hundred twenty-one million, seven hundred thirty-two thousand, eighty-nine".