226026156 has 12 divisors (see below), whose sum is σ = 527394392. Its totient is φ = 75342048.

The previous prime is 226026137. The next prime is 226026161. The reversal of 226026156 is 651620622.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×226026156² = 102175646392272672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9417745 + ... + 9417768.

Almost surely, 2^226026156 is an apocalyptic number.

It is an amenable number.

226026156 is an abundant number, since it is smaller than the sum of its proper divisors (301368236).

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

226026156 is a wasteful number, since it uses less digits than its factorization.

226026156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18835520 (or 18835518 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 226026156 is about 15034.1662888236. The cubic root of 226026156 is about 609.1434327186.

Adding to 226026156 its reverse (651620622), we get a palindrome (877646778).

The spelling of 226026156 in words is "two hundred twenty-six million, twenty-six thousand, one hundred fifty-six".