8195002693 has 4 divisors (see below), whose sum is σ = 8231751808. Its totient is φ = 8158253580.

The previous prime is 8195002687. The next prime is 8195002721. The reversal of 8195002693 is 3962005918.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8195002693 - 2⁵ = 8195002661 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 (8195062693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18374223 + ... + 18374668.

It is an arithmetic number, because the mean of its divisors is an integer number (2057937952).

Almost surely, 2^8195002693 is an apocalyptic number.

It is an amenable number.

8195002693 is a deficient number, since it is larger than the sum of its proper divisors (36749115).

8195002693 is a wasteful number, since it uses less digits than its factorization.

8195002693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36749114.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 8195002693 is about 90526.2541641926. The cubic root of 8195002693 is about 2016.1199489715.

The spelling of 8195002693 in words is "eight billion, one hundred ninety-five million, two thousand, six hundred ninety-three".