258068033 has 4 divisors (see below), whose sum is σ = 258103428. Its totient is φ = 258032640.

The previous prime is 258068021. The next prime is 258068039. The reversal of 258068033 is 330860852.

258068033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 86248369 + 171819664 = 9287^2 + 13108^2 .

It is a cyclic number.

It is not a de Polignac number, because 258068033 - 2⁴ = 258068017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 258067984 and 258068002.

It is not an unprimeable number, because it can be changed into a prime (258068039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288 + ... + 22833.

It is an arithmetic number, because the mean of its divisors is an integer number (64525857).

Almost surely, 2^258068033 is an apocalyptic number.

It is an amenable number.

258068033 is a deficient number, since it is larger than the sum of its proper divisors (35395).

258068033 is a wasteful number, since it uses less digits than its factorization.

258068033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35394.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 258068033 is about 16064.4960394032. The cubic root of 258068033 is about 636.6656277985.

The spelling of 258068033 in words is "two hundred fifty-eight million, sixty-eight thousand, thirty-three".