226236806 has 4 divisors (see below), whose sum is σ = 339355212. Its totient is φ = 113118402.

The previous prime is 226236779. The next prime is 226236821. The reversal of 226236806 is 608632622.

It is a happy number.

226236806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56559200 + ... + 56559203.

It is an arithmetic number, because the mean of its divisors is an integer number (84838803).

Almost surely, 2^226236806 is an apocalyptic number.

226236806 is a deficient number, since it is larger than the sum of its proper divisors (113118406).

226236806 is a wasteful number, since it uses less digits than its factorization.

226236806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113118405.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 226236806 is about 15041.1703666969. The cubic root of 226236806 is about 609.3326087925.

The spelling of 226236806 in words is "two hundred twenty-six million, two hundred thirty-six thousand, eight hundred six".