800280255 has 8 divisors (see below), whose sum is σ = 1280448432. Its totient is φ = 426816128.

The previous prime is 800280251. The next prime is 800280269. The reversal of 800280255 is 552082008.

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 800280255 - 2² = 800280251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800280251) 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, 26675994 + ... + 26676023.

It is an arithmetic number, because the mean of its divisors is an integer number (160056054).

Almost surely, 2^800280255 is an apocalyptic number.

800280255 is a deficient number, since it is larger than the sum of its proper divisors (480168177).

800280255 is a wasteful number, since it uses less digits than its factorization.

800280255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53352025.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 800280255 is about 28289.2250689198. The cubic root of 800280255 is about 928.4261564398.

The spelling of 800280255 in words is "eight hundred million, two hundred eighty thousand, two hundred fifty-five".