226837859 has 2 divisors, whose sum is σ = 226837860. Its totient is φ = 226837858.

The previous prime is 226837843. The next prime is 226837873. The reversal of 226837859 is 958738622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226837859 - 2⁴ = 226837843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (226837879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113418929 + 113418930.

It is an arithmetic number, because the mean of its divisors is an integer number (113418930).

Almost surely, 2^226837859 is an apocalyptic number.

226837859 is a deficient number, since it is larger than the sum of its proper divisors (1).

226837859 is an equidigital number, since it uses as much as digits as its factorization.

226837859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 50.

The square root of 226837859 is about 15061.1373740498. The cubic root of 226837859 is about 609.8717449608.

The spelling of 226837859 in words is "two hundred twenty-six million, eight hundred thirty-seven thousand, eight hundred fifty-nine".