258051241 has 8 divisors (see below), whose sum is σ = 295809344. Its totient is φ = 220516560.

The previous prime is 258051221. The next prime is 258051247. The reversal of 258051241 is 142150852.

258051241 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 258051241 - 2²¹ = 255954089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258051247) 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, 53370 + ... + 58003.

It is an arithmetic number, because the mean of its divisors is an integer number (36976168).

Almost surely, 2^258051241 is an apocalyptic number.

It is an amenable number.

258051241 is a deficient number, since it is larger than the sum of its proper divisors (37758103).

258051241 is a wasteful number, since it uses less digits than its factorization.

258051241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111711.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 258051241 is about 16063.9733876772. The cubic root of 258051241 is about 636.6518186219.

The spelling of 258051241 in words is "two hundred fifty-eight million, fifty-one thousand, two hundred forty-one".