850708 has 6 divisors (see below), whose sum is σ = 1488746. Its totient is φ = 425352.

The previous prime is 850691. The next prime is 850711. The reversal of 850708 is 807058.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 26244 = 908^2 + 162^2 .

It is a congruent number.

It is an unprimeable number.

850708 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106335 + ... + 106342.

2⁸⁵⁰⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

850708 is a deficient number, since it is larger than the sum of its proper divisors (638038).

850708 is a wasteful number, since it uses less digits than its factorization.

850708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212681 (or 212679 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 850708 is about 922.3383327174. The cubic root of 850708 is about 94.7531170437.

It can be divided in two parts, 85070 and 8, that added together give a triangular number (85078 = T₄₁₂).

The spelling of 850708 in words is "eight hundred fifty thousand, seven hundred eight".