258316913 has 8 divisors (see below), whose sum is σ = 272301120. Its totient is φ = 244371600.

The previous prime is 258316907. The next prime is 258316969. The reversal of 258316913 is 319613852.

It is a happy number.

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 258316913 - 2⁴ = 258316897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258316973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4463 + ... + 23163.

It is an arithmetic number, because the mean of its divisors is an integer number (34037640).

Almost surely, 2^258316913 is an apocalyptic number.

It is an amenable number.

258316913 is a deficient number, since it is larger than the sum of its proper divisors (13984207).

258316913 is a wasteful number, since it uses less digits than its factorization.

258316913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19447.

The product of its digits is 38880, while the sum is 38.

The square root of 258316913 is about 16072.2404474298. The cubic root of 258316913 is about 636.8702281508.

The spelling of 258316913 in words is "two hundred fifty-eight million, three hundred sixteen thousand, nine hundred thirteen".