5298889 has 2 divisors, whose sum is σ = 5298890. Its totient is φ = 5298888.

The previous prime is 5298841. The next prime is 5298899. The reversal of 5298889 is 9888925.

It is a happy number.

5298889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5198400 + 100489 = 2280^2 + 317^2 .

It is a cyclic number.

It is not a de Polignac number, because 5298889 - 2¹⁷ = 5167817 is a prime.

5298889 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5298899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2649444 + 2649445.

It is an arithmetic number, because the mean of its divisors is an integer number (2649445).

Almost surely, 2^5298889 is an apocalyptic number.

It is an amenable number.

5298889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5298889 is an equidigital number, since it uses as much as digits as its factorization.

5298889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 49.

The square root of 5298889 is about 2301.9315802169. The cubic root of 5298889 is about 174.3391566123.

The spelling of 5298889 in words is "five million, two hundred ninety-eight thousand, eight hundred eighty-nine".