32882489 has 2 divisors, whose sum is σ = 32882490. Its totient is φ = 32882488.

The previous prime is 32882449. The next prime is 32882497. The reversal of 32882489 is 98428823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23116864 + 9765625 = 4808^2 + 3125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32882489 is a prime.

It is not a weakly prime, because it can be changed into another prime (32882449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16441244 + 16441245.

It is an arithmetic number, because the mean of its divisors is an integer number (16441245).

Almost surely, 2^32882489 is an apocalyptic number.

It is an amenable number.

32882489 is a deficient number, since it is larger than the sum of its proper divisors (1).

32882489 is an equidigital number, since it uses as much as digits as its factorization.

32882489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 44.

The square root of 32882489 is about 5734.3255052360. The cubic root of 32882489 is about 320.3722523421.

The spelling of 32882489 in words is "thirty-two million, eight hundred eighty-two thousand, four hundred eighty-nine".