800508057 has 8 divisors (see below), whose sum is σ = 1123520160. Its totient is φ = 505584000.

The previous prime is 800508011. The next prime is 800508073. The reversal of 800508057 is 750805008.

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

It is not a de Polignac number, because 800508057 - 2⁶ = 800507993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (800508557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7021944 + ... + 7022057.

It is an arithmetic number, because the mean of its divisors is an integer number (140440020).

Almost surely, 2^800508057 is an apocalyptic number.

It is an amenable number.

800508057 is a deficient number, since it is larger than the sum of its proper divisors (323012103).

800508057 is a wasteful number, since it uses less digits than its factorization.

800508057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14044023.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 800508057 is about 28293.2510857271. The cubic root of 800508057 is about 928.5142411115.

The spelling of 800508057 in words is "eight hundred million, five hundred eight thousand, fifty-seven".