259801795 has 16 divisors (see below), whose sum is σ = 343478880. Its totient is φ = 187072000.

The previous prime is 259801783. The next prime is 259801799. The reversal of 259801795 is 597108952.

It is not a de Polignac number, because 259801795 - 2²⁵ = 226247363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (259801799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17830 + ... + 28939.

It is an arithmetic number, because the mean of its divisors is an integer number (21467430).

Almost surely, 2^259801795 is an apocalyptic number.

259801795 is a deficient number, since it is larger than the sum of its proper divisors (83677085).

259801795 is a wasteful number, since it uses less digits than its factorization.

259801795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46886.

The product of its (nonzero) digits is 226800, while the sum is 46.

The square root of 259801795 is about 16118.3682486783. The cubic root of 259801795 is about 638.0882034937.

The spelling of 259801795 in words is "two hundred fifty-nine million, eight hundred one thousand, seven hundred ninety-five".