258326383 has 6 divisors (see below), whose sum is σ = 300502176. Its totient is φ = 221422572.

The previous prime is 258326353. The next prime is 258326443. The reversal of 258326383 is 383623852.

It is not a de Polignac number, because 258326383 - 2⁵ = 258326351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258326323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2635935 + ... + 2636032.

It is an arithmetic number, because the mean of its divisors is an integer number (50083696).

Almost surely, 2^258326383 is an apocalyptic number.

258326383 is a deficient number, since it is larger than the sum of its proper divisors (42175793).

258326383 is an equidigital number, since it uses as much as digits as its factorization.

258326383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271981 (or 5271974 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 258326383 is about 16072.5350520694. The cubic root of 258326383 is about 636.8780106937.

The spelling of 258326383 in words is "two hundred fifty-eight million, three hundred twenty-six thousand, three hundred eighty-three".