226307828273 has 2 divisors, whose sum is σ = 226307828274. Its totient is φ = 226307828272.

The previous prime is 226307828269. The next prime is 226307828291. The reversal of 226307828273 is 372828703622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131955648049 + 94352180224 = 363257^2 + 307168^2 .

It is a cyclic number.

It is not a de Polignac number, because 226307828273 - 2² = 226307828269 is a prime.

It is not a weakly prime, because it can be changed into another prime (226307828203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113153914136 + 113153914137.

It is an arithmetic number, because the mean of its divisors is an integer number (113153914137).

Almost surely, 2^226307828273 is an apocalyptic number.

It is an amenable number.

226307828273 is a deficient number, since it is larger than the sum of its proper divisors (1).

226307828273 is an equidigital number, since it uses as much as digits as its factorization.

226307828273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 226307828273 in words is "two hundred twenty-six billion, three hundred seven million, eight hundred twenty-eight thousand, two hundred seventy-three".