258025303 has 12 divisors (see below), whose sum is σ = 277823520. Its totient is φ = 238807680.

The previous prime is 258025279. The next prime is 258025321. The reversal of 258025303 is 303520852.

It is not a de Polignac number, because 258025303 - 2²¹ = 255928151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258025393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61218 + ... + 65296.

It is an arithmetic number, because the mean of its divisors is an integer number (23151960).

Almost surely, 2^258025303 is an apocalyptic number.

258025303 is a deficient number, since it is larger than the sum of its proper divisors (19798217).

258025303 is an equidigital number, since it uses as much as digits as its factorization.

258025303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218 (or 4157 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 258025303 is about 16063.1660328841. The cubic root of 258025303 is about 636.6304869048.

The spelling of 258025303 in words is "two hundred fifty-eight million, twenty-five thousand, three hundred three".