258613259 has 4 divisors (see below), whose sum is σ = 258666216. Its totient is φ = 258560304.

The previous prime is 258613247. The next prime is 258613273. The reversal of 258613259 is 952316852.

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

It is a cyclic number.

It is not a de Polignac number, because 258613259 - 2¹² = 258609163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258613559) 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, 18314 + ... + 29199.

It is an arithmetic number, because the mean of its divisors is an integer number (64666554).

Almost surely, 2^258613259 is an apocalyptic number.

258613259 is a deficient number, since it is larger than the sum of its proper divisors (52957).

258613259 is an equidigital number, since it uses as much as digits as its factorization.

258613259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52956.

The product of its digits is 129600, while the sum is 41.

The square root of 258613259 is about 16081.4569924494. The cubic root of 258613259 is about 637.1136782284.

The spelling of 258613259 in words is "two hundred fifty-eight million, six hundred thirteen thousand, two hundred fifty-nine".