9010273 has 4 divisors (see below), whose sum is σ = 9402048. Its totient is φ = 8618500.

The previous prime is 9010247. The next prime is 9010279. The reversal of 9010273 is 3720109.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3720109 = 331 ⋅11239.

It is a cyclic number.

It is not a de Polignac number, because 9010273 - 2⁵ = 9010241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9010279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195853 + ... + 195898.

It is an arithmetic number, because the mean of its divisors is an integer number (2350512).

Almost surely, 2^9010273 is an apocalyptic number.

It is an amenable number.

9010273 is a deficient number, since it is larger than the sum of its proper divisors (391775).

9010273 is a wasteful number, since it uses less digits than its factorization.

9010273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391774.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 9010273 is about 3001.7116783595. The cubic root of 9010273 is about 208.0874955492.

The spelling of 9010273 in words is "nine million, ten thousand, two hundred seventy-three".