8230085 has 4 divisors (see below), whose sum is σ = 9876108. Its totient is φ = 6584064.

The previous prime is 8230081. The next prime is 8230109. The reversal of 8230085 is 5800328.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 5612161 = 1618^2 + 2369^2 .

It is a cyclic number.

It is not a de Polignac number, because 8230085 - 2² = 8230081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230081) 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 3 ways as a sum of consecutive naturals, for example, 823004 + ... + 823013.

It is an arithmetic number, because the mean of its divisors is an integer number (2469027).

Almost surely, 2^8230085 is an apocalyptic number.

It is an amenable number.

8230085 is a deficient number, since it is larger than the sum of its proper divisors (1646023).

8230085 is a wasteful number, since it uses less digits than its factorization.

8230085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646022.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8230085 is about 2868.8124720867. The cubic root of 8230085 is about 201.8992815544.

The spelling of 8230085 in words is "eight million, two hundred thirty thousand, eighty-five".