799255 has 8 divisors (see below), whose sum is σ = 1015632. Its totient is φ = 601728.

The previous prime is 799223. The next prime is 799259. The reversal of 799255 is 552997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 799255 - 2⁵ = 799223 is a prime.

It is a Duffinian number.

799255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (126954).

2⁷⁹⁹²⁵⁵ is an apocalyptic number.

799255 is a deficient number, since it is larger than the sum of its proper divisors (216377).

799255 is a wasteful number, since it uses less digits than its factorization.

799255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425.

The product of its digits is 28350, while the sum is 37.

The square root of 799255 is about 894.0106263351. The cubic root of 799255 is about 92.8029511918.

The spelling of 799255 in words is "seven hundred ninety-nine thousand, two hundred fifty-five".