859268 has 6 divisors (see below), whose sum is σ = 1503726. Its totient is φ = 429632.

The previous prime is 859267. The next prime is 859273. The reversal of 859268 is 862958.

It can be written as a sum of positive squares in only one way, i.e., 565504 + 293764 = 752^2 + 542^2 .

It is not an unprimeable number, because it can be changed into a prime (859267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107405 + ... + 107412.

It is an arithmetic number, because the mean of its divisors is an integer number (250621).

2⁸⁵⁹²⁶⁸ is an apocalyptic number.

It is an amenable number.

859268 is a deficient number, since it is larger than the sum of its proper divisors (644458).

859268 is a wasteful number, since it uses less digits than its factorization.

859268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214821 (or 214819 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 859268 is about 926.9670975822. The cubic root of 859268 is about 95.0698655040.

The spelling of 859268 in words is "eight hundred fifty-nine thousand, two hundred sixty-eight".