1000850086 has 8 divisors (see below), whose sum is σ = 1506166200. Its totient is φ = 498794688.

The previous prime is 1000850051. The next prime is 1000850089. The reversal of 1000850086 is 6800580001.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000850089) 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 3 ways as a sum of consecutive naturals, for example, 814411 + ... + 815638.

It is an arithmetic number, because the mean of its divisors is an integer number (188270775).

Almost surely, 2^1000850086 is an apocalyptic number.

1000850086 is a deficient number, since it is larger than the sum of its proper divisors (505316114).

1000850086 is a wasteful number, since it uses less digits than its factorization.

1000850086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630358.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1000850086 is about 31636.2147862225. The cubic root of 1000850086 is about 1000.2832817439.

The spelling of 1000850086 in words is "one billion, eight hundred fifty thousand, eighty-six".