258104231 has 8 divisors (see below), whose sum is σ = 321792384. Its totient is φ = 201120120.

The previous prime is 258104177. The next prime is 258104243. The reversal of 258104231 is 132401852.

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 258104231 - 2¹⁰ = 258103207 is a prime.

It is a super-2 number, since 2×258104231² = 133235588120202722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 258104231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258104281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675925 + ... + 1676078.

It is an arithmetic number, because the mean of its divisors is an integer number (40224048).

Almost surely, 2^258104231 is an apocalyptic number.

258104231 is a deficient number, since it is larger than the sum of its proper divisors (63688153).

258104231 is a wasteful number, since it uses less digits than its factorization.

258104231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352021.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 258104231 is about 16065.6226458858. The cubic root of 258104231 is about 636.6953937801.

The spelling of 258104231 in words is "two hundred fifty-eight million, one hundred four thousand, two hundred thirty-one".