8172295 has 8 divisors (see below), whose sum is σ = 9825696. Its totient is φ = 6525216.

The previous prime is 8172293. The next prime is 8172319. The reversal of 8172295 is 5922718.

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 8172295 - 2¹ = 8172293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8172295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8172293) 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, 2014 + ... + 4516.

It is an arithmetic number, because the mean of its divisors is an integer number (1228212).

Almost surely, 2^8172295 is an apocalyptic number.

8172295 is a deficient number, since it is larger than the sum of its proper divisors (1653401).

8172295 is a wasteful number, since it uses less digits than its factorization.

8172295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161.

The product of its digits is 10080, while the sum is 34.

The square root of 8172295 is about 2858.7226168343. The cubic root of 8172295 is about 201.4256057633.

The spelling of 8172295 in words is "eight million, one hundred seventy-two thousand, two hundred ninety-five".