259130027 has 4 divisors (see below), whose sum is σ = 279063120. Its totient is φ = 239196936.

The previous prime is 259130021. The next prime is 259130077. The reversal of 259130027 is 720031952.

259130027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 259130027 - 2¹⁸ = 258867883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (259130021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9966527 + ... + 9966552.

It is an arithmetic number, because the mean of its divisors is an integer number (69765780).

Almost surely, 2^259130027 is an apocalyptic number.

259130027 is a deficient number, since it is larger than the sum of its proper divisors (19933093).

259130027 is a wasteful number, since it uses less digits than its factorization.

259130027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19933092.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 259130027 is about 16097.5161748637. The cubic root of 259130027 is about 637.5377618026.

Adding to 259130027 its reverse (720031952), we get a palindrome (979161979).

The spelling of 259130027 in words is "two hundred fifty-nine million, one hundred thirty thousand, twenty-seven".