258341613 has 32 divisors (see below), whose sum is σ = 371404800. Its totient is φ = 159247296.

The previous prime is 258341609. The next prime is 258341621. The reversal of 258341613 is 316143852.

It is not a de Polignac number, because 258341613 - 2² = 258341609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258341623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463531 + ... + 464087.

It is an arithmetic number, because the mean of its divisors is an integer number (11606400).

Almost surely, 2^258341613 is an apocalyptic number.

It is an amenable number.

258341613 is a deficient number, since it is larger than the sum of its proper divisors (113063187).

258341613 is a wasteful number, since it uses less digits than its factorization.

258341613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761.

The product of its digits is 17280, while the sum is 33.

The square root of 258341613 is about 16073.0088346893. The cubic root of 258341613 is about 636.8905264646.

The spelling of 258341613 in words is "two hundred fifty-eight million, three hundred forty-one thousand, six hundred thirteen".