259428359 has 2 divisors, whose sum is σ = 259428360. Its totient is φ = 259428358.

The previous prime is 259428341. The next prime is 259428371. The reversal of 259428359 is 953824952.

259428359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 259428359 - 2¹⁶ = 259362823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259428319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129714179 + 129714180.

It is an arithmetic number, because the mean of its divisors is an integer number (129714180).

Almost surely, 2^259428359 is an apocalyptic number.

259428359 is a deficient number, since it is larger than the sum of its proper divisors (1).

259428359 is an equidigital number, since it uses as much as digits as its factorization.

259428359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 47.

The square root of 259428359 is about 16106.7799078525. The cubic root of 259428359 is about 637.7823301041.

The spelling of 259428359 in words is "two hundred fifty-nine million, four hundred twenty-eight thousand, three hundred fifty-nine".