32007089 has 2 divisors, whose sum is σ = 32007090. Its totient is φ = 32007088.

The previous prime is 32007083. The next prime is 32007091. The reversal of 32007089 is 98070023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31528225 + 478864 = 5615^2 + 692^2 .

It is an emirp because it is prime and its reverse (98070023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32007089 is a prime.

Together with 32007091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32007083) 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 as a sum of consecutive naturals, namely, 16003544 + 16003545.

It is an arithmetic number, because the mean of its divisors is an integer number (16003545).

Almost surely, 2^32007089 is an apocalyptic number.

It is an amenable number.

32007089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32007089 is an equidigital number, since it uses as much as digits as its factorization.

32007089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 32007089 is about 5657.4807997907. The cubic root of 32007089 is about 317.5036525920.

The spelling of 32007089 in words is "thirty-two million, seven thousand, eighty-nine".