8258205 has 16 divisors (see below), whose sum is σ = 13265280. Its totient is φ = 4387008.

The previous prime is 8258203. The next prime is 8258207. The reversal of 8258205 is 5028528.

8258205 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8258203) and next prime (8258207).

It is not a de Polignac number, because 8258205 - 2¹ = 8258203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8258203) 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, 3456 + ... + 5334.

It is an arithmetic number, because the mean of its divisors is an integer number (829080).

Almost surely, 2^8258205 is an apocalyptic number.

It is an amenable number.

8258205 is a deficient number, since it is larger than the sum of its proper divisors (5007075).

8258205 is a wasteful number, since it uses less digits than its factorization.

8258205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8258205 is about 2873.7092754835. The cubic root of 8258205 is about 202.1289654512.

The spelling of 8258205 in words is "eight million, two hundred fifty-eight thousand, two hundred five".