8195093 has 4 divisors (see below), whose sum is σ = 8416620. Its totient is φ = 7973568.

The previous prime is 8195087. The next prime is 8195101. The reversal of 8195093 is 3905918.

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 6115729 + 2079364 = 2473^2 + 1442^2 .

It is a cyclic number.

It is not a de Polignac number, because 8195093 - 2¹² = 8190997 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8195293) 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 3 ways as a sum of consecutive naturals, for example, 110708 + ... + 110781.

It is an arithmetic number, because the mean of its divisors is an integer number (2104155).

Almost surely, 2^8195093 is an apocalyptic number.

It is an amenable number.

8195093 is a deficient number, since it is larger than the sum of its proper divisors (221527).

8195093 is a wasteful number, since it uses less digits than its factorization.

8195093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221526.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 8195093 is about 2862.7072850712. The cubic root of 8195093 is about 201.6127354667.

The spelling of 8195093 in words is "eight million, one hundred ninety-five thousand, ninety-three".