258872333 has 2 divisors, whose sum is σ = 258872334. Its totient is φ = 258872332.

The previous prime is 258872303. The next prime is 258872377. The reversal of 258872333 is 333278852.

258872333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223861444 + 35010889 = 14962^2 + 5917^2 .

It is a cyclic number.

It is not a de Polignac number, because 258872333 - 2⁸ = 258872077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258872303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129436166 + 129436167.

It is an arithmetic number, because the mean of its divisors is an integer number (129436167).

Almost surely, 2^258872333 is an apocalyptic number.

It is an amenable number.

258872333 is a deficient number, since it is larger than the sum of its proper divisors (1).

258872333 is an equidigital number, since it uses as much as digits as its factorization.

258872333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The square root of 258872333 is about 16089.5100298300. The cubic root of 258872333 is about 637.3263568081.

The spelling of 258872333 in words is "two hundred fifty-eight million, eight hundred seventy-two thousand, three hundred thirty-three".