226794091 has 2 divisors, whose sum is σ = 226794092. Its totient is φ = 226794090.

The previous prime is 226794079. The next prime is 226794121. The reversal of 226794091 is 190497622.

226794091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226794091 - 2¹¹ = 226792043 is a prime.

It is not a weakly prime, because it can be changed into another prime (226794041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113397045 + 113397046.

It is an arithmetic number, because the mean of its divisors is an integer number (113397046).

Almost surely, 2^226794091 is an apocalyptic number.

226794091 is a deficient number, since it is larger than the sum of its proper divisors (1).

226794091 is an equidigital number, since it uses as much as digits as its factorization.

226794091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 226794091 is about 15059.6842928396. The cubic root of 226794091 is about 609.8325178471.

The spelling of 226794091 in words is "two hundred twenty-six million, seven hundred ninety-four thousand, ninety-one".