8395669 has 2 divisors, whose sum is σ = 8395670. Its totient is φ = 8395668.

The previous prime is 8395649. The next prime is 8395721. The reversal of 8395669 is 9665938.

8395669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 4040100 = 2087^2 + 2010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8395669 is a prime.

It is a super-2 number, since 2×8395669² = 140974515915122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8395619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4197834 + 4197835.

It is an arithmetic number, because the mean of its divisors is an integer number (4197835).

Almost surely, 2^8395669 is an apocalyptic number.

It is an amenable number.

8395669 is a deficient number, since it is larger than the sum of its proper divisors (1).

8395669 is an equidigital number, since it uses as much as digits as its factorization.

8395669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 46.

The square root of 8395669 is about 2897.5280844195. The cubic root of 8395669 is about 203.2443287488.

The spelling of 8395669 in words is "eight million, three hundred ninety-five thousand, six hundred sixty-nine".