259065043 has 8 divisors (see below), whose sum is σ = 262171728. Its totient is φ = 255972864.

The previous prime is 259065041. The next prime is 259065061. The reversal of 259065043 is 340560952.

259065043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 259065043 - 2¹ = 259065041 is a prime.

It is a super-2 number, since 2×259065043² = 134229393009183698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (259065041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34680 + ... + 41482.

It is an arithmetic number, because the mean of its divisors is an integer number (32771466).

Almost surely, 2^259065043 is an apocalyptic number.

259065043 is a deficient number, since it is larger than the sum of its proper divisors (3106685).

259065043 is a wasteful number, since it uses less digits than its factorization.

259065043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7253.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 259065043 is about 16095.4976002608. The cubic root of 259065043 is about 637.4844639556.

The spelling of 259065043 in words is "two hundred fifty-nine million, sixty-five thousand, forty-three".