9770273 has 2 divisors, whose sum is σ = 9770274. Its totient is φ = 9770272.

The previous prime is 9770263. The next prime is 9770279. The reversal of 9770273 is 3720779.

9770273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8162449 + 1607824 = 2857^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 9770273 - 2⁶ = 9770209 is a prime.

It is a super-3 number, since 3×9770273³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (9770279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4885136 + 4885137.

It is an arithmetic number, because the mean of its divisors is an integer number (4885137).

Almost surely, 2^9770273 is an apocalyptic number.

It is an amenable number.

9770273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9770273 is an equidigital number, since it uses as much as digits as its factorization.

9770273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18522, while the sum is 35.

The square root of 9770273 is about 3125.7435915315. The cubic root of 9770273 is about 213.7808992869.

The spelling of 9770273 in words is "nine million, seven hundred seventy thousand, two hundred seventy-three".