258271330 has 16 divisors (see below), whose sum is σ = 475700544. Its totient is φ = 100905840.

The previous prime is 258271309. The next prime is 258271333. The reversal of 258271330 is 33172852.

258271330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 258271292 and 258271301.

It is not an unprimeable number, because it can be changed into a prime (258271333) 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, 299886 + ... + 300745.

It is an arithmetic number, because the mean of its divisors is an integer number (29731284).

Almost surely, 2^258271330 is an apocalyptic number.

258271330 is a deficient number, since it is larger than the sum of its proper divisors (217429214).

258271330 is a wasteful number, since it uses less digits than its factorization.

258271330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600681.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 258271330 is about 16070.8223187241. The cubic root of 258271330 is about 636.8327649136.

The spelling of 258271330 in words is "two hundred fifty-eight million, two hundred seventy-one thousand, three hundred thirty".