860226 has 16 divisors (see below), whose sum is σ = 1729728. Its totient is φ = 285200.

The previous prime is 860143. The next prime is 860239. The reversal of 860226 is 622068.

It is a junction number, because it is equal to n+sod(n) for n = 860196 and 860205.

It is a congruent number.

It is an unprimeable number.

860226 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 2096.

It is an arithmetic number, because the mean of its divisors is an integer number (108108).

2⁸⁶⁰²²⁶ is an apocalyptic number.

860226 is an abundant number, since it is smaller than the sum of its proper divisors (869502).

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

860226 is a wasteful number, since it uses less digits than its factorization.

860226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 860226 is about 927.4836925790. The cubic root of 860226 is about 95.1051835905.

The spelling of 860226 in words is "eight hundred sixty thousand, two hundred twenty-six".