5288489 has 2 divisors, whose sum is σ = 5288490. Its totient is φ = 5288488.

The previous prime is 5288483. The next prime is 5288509. The reversal of 5288489 is 9848825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4376464 + 912025 = 2092^2 + 955^2 .

It is a cyclic number.

It is not a de Polignac number, because 5288489 - 2⁸ = 5288233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5288483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644244 + 2644245.

It is an arithmetic number, because the mean of its divisors is an integer number (2644245).

Almost surely, 2^5288489 is an apocalyptic number.

It is an amenable number.

5288489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5288489 is an equidigital number, since it uses as much as digits as its factorization.

5288489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 44.

The square root of 5288489 is about 2299.6714982797. The cubic root of 5288489 is about 174.2250248439.

The spelling of 5288489 in words is "five million, two hundred eighty-eight thousand, four hundred eighty-nine".