259399041 has 16 divisors (see below), whose sum is σ = 389480448. Its totient is φ = 152139600.

The previous prime is 259399033. The next prime is 259399057. The reversal of 259399041 is 140993952.

It is not a de Polignac number, because 259399041 - 2³ = 259399033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 259398984 and 259399002.

It is not an unprimeable number, because it can be changed into a prime (259399061) 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, 125761 + ... + 127806.

It is an arithmetic number, because the mean of its divisors is an integer number (24342528).

Almost surely, 2^259399041 is an apocalyptic number.

It is an amenable number.

259399041 is a deficient number, since it is larger than the sum of its proper divisors (130081407).

259399041 is a wasteful number, since it uses less digits than its factorization.

259399041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253612.

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 259399041 is about 16105.8697685037. The cubic root of 259399041 is about 637.7583039377.

It can be divided in two parts, 25939 and 9041, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 259399041 in words is "two hundred fifty-nine million, three hundred ninety-nine thousand, forty-one".