9440273 has 2 divisors, whose sum is σ = 9440274. Its totient is φ = 9440272.

The previous prime is 9440267. The next prime is 9440293. The reversal of 9440273 is 3720449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4804864 + 4635409 = 2192^2 + 2153^2 .

It is a cyclic number.

It is not a de Polignac number, because 9440273 - 2¹⁰ = 9439249 is a prime.

It is not a weakly prime, because it can be changed into another prime (9440203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4720136 + 4720137.

It is an arithmetic number, because the mean of its divisors is an integer number (4720137).

Almost surely, 2^9440273 is an apocalyptic number.

It is an amenable number.

9440273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9440273 is an equidigital number, since it uses as much as digits as its factorization.

9440273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 9440273 is about 3072.5027257921. The cubic root of 9440273 is about 211.3463983559.

The spelling of 9440273 in words is "nine million, four hundred forty thousand, two hundred seventy-three".