3272312489 has 2 divisors, whose sum is σ = 3272312490. Its totient is φ = 3272312488.

The previous prime is 3272312479. The next prime is 3272312497. The reversal of 3272312489 is 9842132723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1822606864 + 1449705625 = 42692^2 + 38075^2 .

It is a cyclic number.

It is not a de Polignac number, because 3272312489 - 2⁸ = 3272312233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3272312429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636156244 + 1636156245.

It is an arithmetic number, because the mean of its divisors is an integer number (1636156245).

Almost surely, 2^3272312489 is an apocalyptic number.

It is an amenable number.

3272312489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3272312489 is an equidigital number, since it uses as much as digits as its factorization.

3272312489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 3272312489 is about 57204.1299995027. The cubic root of 3272312489 is about 1484.6300837688.

The spelling of 3272312489 in words is "three billion, two hundred seventy-two million, three hundred twelve thousand, four hundred eighty-nine".