850002 has 8 divisors (see below), whose sum is σ = 1700016. Its totient is φ = 283332.

The previous prime is 849997. The next prime is 850009. The reversal of 850002 is 200058.

850002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

850002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (850009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70828 + ... + 70839.

It is an arithmetic number, because the mean of its divisors is an integer number (212502).

2⁸⁵⁰⁰⁰² is an apocalyptic number.

850002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

850002 is a wasteful number, since it uses less digits than its factorization.

850002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141672.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 850002 is about 921.9555303809. The cubic root of 850002 is about 94.7268980141.

The spelling of 850002 in words is "eight hundred fifty thousand, two".