800700516 has 72 divisors (see below), whose sum is σ = 2523428544. Its totient is φ = 207973440.

The previous prime is 800700503. The next prime is 800700547. The reversal of 800700516 is 615007008.

800700516 is a `hidden beast` number, since 80 + 0 + 70 + 0 + 516 = 666.

It is a super-2 number, since 2×800700516² = 1282242632645332512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 800700516.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 141655 + ... + 147198.

Almost surely, 2^800700516 is an apocalyptic number.

It is an amenable number.

800700516 is an abundant number, since it is smaller than the sum of its proper divisors (1722728028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800700516 is a wasteful number, since it uses less digits than its factorization.

800700516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288881 (or 288876 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 800700516 is about 28296.6520281110. The cubic root of 800700516 is about 928.5886466100.

The spelling of 800700516 in words is "eight hundred million, seven hundred thousand, five hundred sixteen".