79795 has 4 divisors (see below), whose sum is σ = 95760. Its totient is φ = 63832.

The previous prime is 79777. The next prime is 79801. The reversal of 79795 is 59797.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79795 - 2⁹ = 79283 is a prime.

It is a plaindrome in base 15.

It is an unprimeable number.

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, 7975 + ... + 7984.

It is an arithmetic number, because the mean of its divisors is an integer number (23940).

2⁷⁹⁷⁹⁵ is an apocalyptic number.

79795 is a deficient number, since it is larger than the sum of its proper divisors (15965).

79795 is a wasteful number, since it uses less digits than its factorization.

79795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15964.

The product of its digits is 19845, while the sum is 37.

The square root of 79795 is about 282.4800877938. The cubic root of 79795 is about 43.0518573923.

The spelling of 79795 in words is "seventy-nine thousand, seven hundred ninety-five".