8395215 has 16 divisors (see below), whose sum is σ = 13478400. Its totient is φ = 4462112.

The previous prime is 8395199. The next prime is 8395217. The reversal of 8395215 is 5125938.

8395215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8395215 - 2⁴ = 8395199 is a prime.

It is a d-powerful number, because it can be written as 8 + 3³ + 9⁴ + 5 + 2²³ + 1 + 5 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8395217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4606 + ... + 6164.

It is an arithmetic number, because the mean of its divisors is an integer number (842400).

Almost surely, 2^8395215 is an apocalyptic number.

8395215 is a deficient number, since it is larger than the sum of its proper divisors (5083185).

8395215 is a wasteful number, since it uses less digits than its factorization.

8395215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926.

The product of its digits is 10800, while the sum is 33.

The square root of 8395215 is about 2897.4497407203. The cubic root of 8395215 is about 203.2406651698.

The spelling of 8395215 in words is "eight million, three hundred ninety-five thousand, two hundred fifteen".