226492043 has 2 divisors, whose sum is σ = 226492044. Its totient is φ = 226492042.

The previous prime is 226492039. The next prime is 226492067. The reversal of 226492043 is 340294622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226492043 - 2² = 226492039 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (226491043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113246021 + 113246022.

It is an arithmetic number, because the mean of its divisors is an integer number (113246022).

Almost surely, 2^226492043 is an apocalyptic number.

226492043 is a deficient number, since it is larger than the sum of its proper divisors (1).

226492043 is an equidigital number, since it uses as much as digits as its factorization.

226492043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 226492043 is about 15049.6525873523. The cubic root of 226492043 is about 609.5616693357.

The spelling of 226492043 in words is "two hundred twenty-six million, four hundred ninety-two thousand, forty-three".