258330105 has 24 divisors (see below), whose sum is σ = 488479680. Its totient is φ = 125250720.

The previous prime is 258330103. The next prime is 258330119. The reversal of 258330105 is 501033852.

It is not a de Polignac number, because 258330105 - 2¹ = 258330103 is a prime.

It is a super-2 number, since 2×258330105² = 133468886298622050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (258330103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260445 + ... + 261434.

It is an arithmetic number, because the mean of its divisors is an integer number (20353320).

Almost surely, 2^258330105 is an apocalyptic number.

It is an amenable number.

258330105 is a deficient number, since it is larger than the sum of its proper divisors (230149575).

258330105 is a wasteful number, since it uses less digits than its factorization.

258330105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521901 (or 521898 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 258330105 is about 16072.6508392362. The cubic root of 258330105 is about 636.8810694193.

Adding to 258330105 its reverse (501033852), we get a palindrome (759363957).

The spelling of 258330105 in words is "two hundred fifty-eight million, three hundred thirty thousand, one hundred five".