3230489 has 2 divisors, whose sum is σ = 3230490. Its totient is φ = 3230488.

The previous prime is 3230483. The next prime is 3230501. The reversal of 3230489 is 9840323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 8464 = 1795^2 + 92^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230489 - 2¹² = 3226393 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3230483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615244 + 1615245.

It is an arithmetic number, because the mean of its divisors is an integer number (1615245).

Almost surely, 2^3230489 is an apocalyptic number.

It is an amenable number.

3230489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230489 is an equidigital number, since it uses as much as digits as its factorization.

3230489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3230489 is about 1797.3561138517. The cubic root of 3230489 is about 147.8277915442.

The spelling of 3230489 in words is "three million, two hundred thirty thousand, four hundred eighty-nine".