800086514 has 4 divisors (see below), whose sum is σ = 1200129774. Its totient is φ = 400043256.

The previous prime is 800086459. The next prime is 800086519. The reversal of 800086514 is 415680008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 786522025 + 13564489 = 28045^2 + 3683^2 .

It is not an unprimeable number, because it can be changed into a prime (800086519) 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 as a sum of consecutive naturals, namely, 200021627 + ... + 200021630.

Almost surely, 2^800086514 is an apocalyptic number.

800086514 is a deficient number, since it is larger than the sum of its proper divisors (400043260).

800086514 is a wasteful number, since it uses less digits than its factorization.

800086514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400043259.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 800086514 is about 28285.8005720185. The cubic root of 800086514 is about 928.3512290510.

The spelling of 800086514 in words is "eight hundred million, eighty-six thousand, five hundred fourteen".