226726806 has 16 divisors (see below), whose sum is σ = 456237504. Its totient is φ = 75111624.

The previous prime is 226726789. The next prime is 226726823. The reversal of 226726806 is 608627622.

226726806 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (226726789) and next prime (226726823).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114936 + ... + 116891.

It is an arithmetic number, because the mean of its divisors is an integer number (28514844).

Almost surely, 2^226726806 is an apocalyptic number.

226726806 is an abundant number, since it is smaller than the sum of its proper divisors (229510698).

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

226726806 is a wasteful number, since it uses less digits than its factorization.

226726806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231995.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 226726806 is about 15057.4501825508. The cubic root of 226726806 is about 609.7722037544.

The spelling of 226726806 in words is "two hundred twenty-six million, seven hundred twenty-six thousand, eight hundred six".