79255 has 12 divisors (see below), whose sum is σ = 105336. Its totient is φ = 57200.

The previous prime is 79241. The next prime is 79259. The reversal of 79255 is 55297.

It is a de Polignac number, because none of the positive numbers 2^k-79255 is a prime.

79255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540 + ... + 670.

It is an arithmetic number, because the mean of its divisors is an integer number (8778).

2⁷⁹²⁵⁵ is an apocalyptic number.

79255 is a deficient number, since it is larger than the sum of its proper divisors (26081).

79255 is a wasteful number, since it uses less digits than its factorization.

79255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 147 counting only the distinct ones).

The product of its digits is 3150, while the sum is 28.

The square root of 79255 is about 281.5226456255. The cubic root of 79255 is about 42.9545219559.

The spelling of 79255 in words is "seventy-nine thousand, two hundred fifty-five".