800520014 has 32 divisors (see below), whose sum is σ = 1434087936. Its totient is φ = 327682080.

The previous prime is 800519983. The next prime is 800520047. The reversal of 800520014 is 410025008.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290684 + ... + 293424.

It is an arithmetic number, because the mean of its divisors is an integer number (44815248).

Almost surely, 2^800520014 is an apocalyptic number.

800520014 is a deficient number, since it is larger than the sum of its proper divisors (633567922).

800520014 is a wasteful number, since it uses less digits than its factorization.

800520014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 800520014 is about 28293.4623897465. The cubic root of 800520014 is about 928.5188640879.

The spelling of 800520014 in words is "eight hundred million, five hundred twenty thousand, fourteen".