258301441 has 4 divisors (see below), whose sum is σ = 258501892. Its totient is φ = 258100992.

The previous prime is 258301423. The next prime is 258301453. The reversal of 258301441 is 144103852.

258301441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 239630400 + 18671041 = 15480^2 + 4321^2 .

It is a cyclic number.

It is not a de Polignac number, because 258301441 - 2⁷ = 258301313 is a prime.

It is a super-3 number, since 3×258301441³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258301471) 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, 98280 + ... + 100873.

It is an arithmetic number, because the mean of its divisors is an integer number (64625473).

Almost surely, 2^258301441 is an apocalyptic number.

It is an amenable number.

258301441 is a deficient number, since it is larger than the sum of its proper divisors (200451).

258301441 is a wasteful number, since it uses less digits than its factorization.

258301441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200450.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 258301441 is about 16071.7591134263. The cubic root of 258301441 is about 636.8575126936.

The spelling of 258301441 in words is "two hundred fifty-eight million, three hundred one thousand, four hundred forty-one".