9273045 has 16 divisors (see below), whose sum is σ = 15618240. Its totient is φ = 4685184.

The previous prime is 9273031. The next prime is 9273049. The reversal of 9273045 is 5403729.

It is not a de Polignac number, because 9273045 - 2⁴ = 9273029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9273049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15984 + ... + 16553.

It is an arithmetic number, because the mean of its divisors is an integer number (976140).

Almost surely, 2^9273045 is an apocalyptic number.

9273045 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9273045 is a deficient number, since it is larger than the sum of its proper divisors (6345195).

9273045 is a wasteful number, since it uses less digits than its factorization.

9273045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32564.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 9273045 is about 3045.1674830787. The cubic root of 9273045 is about 210.0910036417.

It can be divided in two parts, 92 and 73045, that added together give a palindrome (73137).

The spelling of 9273045 in words is "nine million, two hundred seventy-three thousand, forty-five".