258328203 has 16 divisors (see below), whose sum is σ = 410758656. Its totient is φ = 141197760.

The previous prime is 258328193. The next prime is 258328207. The reversal of 258328203 is 302823852.

It is not a de Polignac number, because 258328203 - 2⁵ = 258328171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (258328207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266938 + ... + 267903.

It is an arithmetic number, because the mean of its divisors is an integer number (25672416).

Almost surely, 2^258328203 is an apocalyptic number.

258328203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

258328203 is a deficient number, since it is larger than the sum of its proper divisors (152430453).

258328203 is a wasteful number, since it uses less digits than its factorization.

258328203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534874.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 258328203 is about 16072.5916702939. The cubic root of 258328203 is about 636.8795063665.

The spelling of 258328203 in words is "two hundred fifty-eight million, three hundred twenty-eight thousand, two hundred three".