80226 has 12 divisors (see below), whose sum is σ = 173862. Its totient is φ = 26736.

The previous prime is 80221. The next prime is 80231. The reversal of 80226 is 62208.

It is an interprime number because it is at equal distance from previous prime (80221) and next prime (80231).

It can be written as a sum of positive squares in only one way, i.e., 62001 + 18225 = 249^2 + 135^2 .

It is a super-2 number, since 2×80226² = 12872422152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 4457 = 80226 / (8 + 0 + 2 + 2 + 6).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80199 and 80208.

It is not an unprimeable number, because it can be changed into a prime (80221) by changing a digit.

80226 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 5 ways as a sum of consecutive naturals, for example, 2211 + ... + 2246.

2⁸⁰²²⁶ is an apocalyptic number.

80226 is an abundant number, since it is smaller than the sum of its proper divisors (93636).

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

80226 is a wasteful number, since it uses less digits than its factorization.

80226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465 (or 4462 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 80226 is about 283.2419460461. The cubic root of 80226 is about 43.1292308389.

Subtracting from 80226 its sum of digits (18), we obtain a palindrome (80208).

It can be divided in two parts, 802 and 26, that added together give a palindrome (828).

The spelling of 80226 in words is "eighty thousand, two hundred twenty-six".