79205 has 16 divisors (see below), whose sum is σ = 113664. Its totient is φ = 51840.

The previous prime is 79201. The next prime is 79229. The reversal of 79205 is 50297.

79205 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 79205 - 2² = 79201 is a prime.

It is a d-powerful number, because it can be written as 7³ + 9³ + 2³ + 0 + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79201) 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, 1049 + ... + 1121.

It is an arithmetic number, because the mean of its divisors is an integer number (7104).

2⁷⁹²⁰⁵ is an apocalyptic number.

It is an amenable number.

79205 is a deficient number, since it is larger than the sum of its proper divisors (34459).

79205 is a wasteful number, since it uses less digits than its factorization.

79205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 79205 is about 281.4338288124. The cubic root of 79205 is about 42.9454870773.

The spelling of 79205 in words is "seventy-nine thousand, two hundred five".