8006205 has 8 divisors (see below), whose sum is σ = 12809952. Its totient is φ = 4269968.

The previous prime is 8006203. The next prime is 8006209. The reversal of 8006205 is 5026008.

8006205 = T₃₇₆ + T₃₇₇ + ... + T₄₆₅.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8006205 - 2¹ = 8006203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8006203) 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, 266859 + ... + 266888.

It is an arithmetic number, because the mean of its divisors is an integer number (1601244).

Almost surely, 2^8006205 is an apocalyptic number.

It is an amenable number.

8006205 is a deficient number, since it is larger than the sum of its proper divisors (4803747).

8006205 is a wasteful number, since it uses less digits than its factorization.

8006205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533755.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 8006205 is about 2829.5238115273. The cubic root of 8006205 is about 200.0516949703.

The spelling of 8006205 in words is "eight million, six thousand, two hundred five".