800253055 has 12 divisors (see below), whose sum is σ = 1117088280. Its totient is φ = 548744784.

The previous prime is 800253043. The next prime is 800253059. The reversal of 800253055 is 550352008.

It is not a de Polignac number, because 800253055 - 2⁷ = 800252927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800253059) 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, 1632925 + ... + 1633414.

It is an arithmetic number, because the mean of its divisors is an integer number (93090690).

Almost surely, 2^800253055 is an apocalyptic number.

800253055 is a deficient number, since it is larger than the sum of its proper divisors (316835225).

800253055 is a wasteful number, since it uses less digits than its factorization.

800253055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266358 (or 3266351 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 800253055 is about 28288.7443164238. The cubic root of 800253055 is about 928.4156378423.

The spelling of 800253055 in words is "eight hundred million, two hundred fifty-three thousand, fifty-five".