32028089 has 2 divisors, whose sum is σ = 32028090. Its totient is φ = 32028088.

The previous prime is 32028049. The next prime is 32028097. The reversal of 32028089 is 98082023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23425600 + 8602489 = 4840^2 + 2933^2 .

It is a cyclic number.

It is not a de Polignac number, because 32028089 - 2⁸ = 32027833 is a prime.

It is not a weakly prime, because it can be changed into another prime (32028049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16014044 + 16014045.

It is an arithmetic number, because the mean of its divisors is an integer number (16014045).

Almost surely, 2^32028089 is an apocalyptic number.

It is an amenable number.

32028089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32028089 is an equidigital number, since it uses as much as digits as its factorization.

32028089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 32028089 is about 5659.3364452027. The cubic root of 32028089 is about 317.5730759524.

The spelling of 32028089 in words is "thirty-two million, twenty-eight thousand, eighty-nine".