259202113 has 2 divisors, whose sum is σ = 259202114. Its totient is φ = 259202112.

The previous prime is 259202093. The next prime is 259202117. The reversal of 259202113 is 311202952.

It is a happy number.

259202113 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 can be written as a sum of positive squares in only one way, i.e., 234916929 + 24285184 = 15327^2 + 4928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-259202113 is a prime.

It is not a weakly prime, because it can be changed into another prime (259202117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129601056 + 129601057.

It is an arithmetic number, because the mean of its divisors is an integer number (129601057).

Almost surely, 2^259202113 is an apocalyptic number.

It is an amenable number.

259202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

259202113 is an equidigital number, since it uses as much as digits as its factorization.

259202113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 259202113 is about 16099.7550602486. The cubic root of 259202113 is about 637.5968740647.

The spelling of 259202113 in words is "two hundred fifty-nine million, two hundred two thousand, one hundred thirteen".