8672205 has 16 divisors (see below), whose sum is σ = 14171904. Its totient is φ = 4526400.

The previous prime is 8672203. The next prime is 8672207. The reversal of 8672205 is 5022768.

8672205 is digitally balanced in base 3, 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 (8672203) and next prime (8672207).

It is not a de Polignac number, because 8672205 - 2¹ = 8672203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8672201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5446 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (885744).

Almost surely, 2^8672205 is an apocalyptic number.

It is an amenable number.

8672205 is a deficient number, since it is larger than the sum of its proper divisors (5499699).

8672205 is a wasteful number, since it uses less digits than its factorization.

8672205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12356.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 8672205 is about 2944.8607776939. The cubic root of 8672205 is about 205.4517501465.

The spelling of 8672205 in words is "eight million, six hundred seventy-two thousand, two hundred five".