226086 has 24 divisors (see below), whose sum is σ = 526680. Its totient is φ = 64512.

The previous prime is 226063. The next prime is 226087. The reversal of 226086 is 680622.

It is a super-2 number, since 2×226086² = 102229758792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91 + ... + 678.

It is an arithmetic number, because the mean of its divisors is an integer number (21945).

2²²⁶⁰⁸⁶ is an apocalyptic number.

226086 is an abundant number, since it is smaller than the sum of its proper divisors (300594).

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

226086 is a wasteful number, since it uses less digits than its factorization.

226086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 781 counting only the distinct ones).

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

The square root of 226086 is about 475.4850155368. The cubic root of 226086 is about 60.9197188094.

It can be divided in two parts, 2260 and 86, that added together give a triangular number (2346 = T₆₈).

The spelling of 226086 in words is "two hundred twenty-six thousand, eighty-six".