226208833 has 2 divisors, whose sum is σ = 226208834. Its totient is φ = 226208832.

The previous prime is 226208831. The next prime is 226208881. The reversal of 226208833 is 338802622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180956304 + 45252529 = 13452^2 + 6727^2 .

It is a cyclic number.

It is not a de Polignac number, because 226208833 - 2¹ = 226208831 is a prime.

It is a super-2 number, since 2×226208833² = 102340872254443778, which contains 22 as substring.

Together with 226208831, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (226208831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113104416 + 113104417.

It is an arithmetic number, because the mean of its divisors is an integer number (113104417).

Almost surely, 2^226208833 is an apocalyptic number.

It is an amenable number.

226208833 is a deficient number, since it is larger than the sum of its proper divisors (1).

226208833 is an equidigital number, since it uses as much as digits as its factorization.

226208833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 226208833 is about 15040.2404568544. The cubic root of 226208833 is about 609.3074941587.

The spelling of 226208833 in words is "two hundred twenty-six million, two hundred eight thousand, eight hundred thirty-three".