258860041 has 4 divisors (see below), whose sum is σ = 282392784. Its totient is φ = 235327300.

The previous prime is 258860039. The next prime is 258860051. The reversal of 258860041 is 140068852.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 258860041 - 2¹ = 258860039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 258859979 and 258860006.

It is not an unprimeable number, because it can be changed into a prime (258860051) 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, 11766355 + ... + 11766376.

It is an arithmetic number, because the mean of its divisors is an integer number (70598196).

Almost surely, 2^258860041 is an apocalyptic number.

It is an amenable number.

258860041 is a deficient number, since it is larger than the sum of its proper divisors (23532743).

258860041 is a wasteful number, since it uses less digits than its factorization.

258860041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23532742.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 258860041 is about 16089.1280372803. The cubic root of 258860041 is about 637.3162692880.

The spelling of 258860041 in words is "two hundred fifty-eight million, eight hundred sixty thousand, forty-one".