226036 has 6 divisors (see below), whose sum is σ = 395570. Its totient is φ = 113016.

The previous prime is 226027. The next prime is 226063. The reversal of 226036 is 630622.

It can be written as a sum of positive squares in only one way, i.e., 197136 + 28900 = 444^2 + 170^2 .

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable 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, 28251 + ... + 28258.

2²²⁶⁰³⁶ is an apocalyptic number.

It is an amenable number.

226036 is a deficient number, since it is larger than the sum of its proper divisors (169534).

226036 is a wasteful number, since it uses less digits than its factorization.

226036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56513 (or 56511 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 226036 is about 475.4324347371. The cubic root of 226036 is about 60.9152275826.

Adding to 226036 its reverse (630622), we get a palindrome (856658).

The spelling of 226036 in words is "two hundred twenty-six thousand, thirty-six".