8235205 has 8 divisors (see below), whose sum is σ = 10780704. Its totient is φ = 5989200.

The previous prime is 8235187. The next prime is 8235209. The reversal of 8235205 is 5025328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8235205 - 2¹⁷ = 8104133 is a prime.

8235205 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8235205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8235209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74811 + ... + 74920.

It is an arithmetic number, because the mean of its divisors is an integer number (1347588).

Almost surely, 2^8235205 is an apocalyptic number.

It is an amenable number.

8235205 is a deficient number, since it is larger than the sum of its proper divisors (2545499).

8235205 is a wasteful number, since it uses less digits than its factorization.

8235205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149747.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 8235205 is about 2869.7046886396. The cubic root of 8235205 is about 201.9411405807.

The spelling of 8235205 in words is "eight million, two hundred thirty-five thousand, two hundred five".