9445227 has 16 divisors (see below), whose sum is σ = 13819008. Its totient is φ = 5690880.

The previous prime is 9445193. The next prime is 9445237. The reversal of 9445227 is 7225449.

9445227 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9445227 - 2¹⁶ = 9379691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a d-powerful number, because it can be written as 9⁶ + 4 + 4¹⁰ + 5⁵ + 2⁷ + 2²¹ + 7⁸ .

It is not an unprimeable number, because it can be changed into a prime (9445237) 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, 5628 + ... + 7110.

It is an arithmetic number, because the mean of its divisors is an integer number (863688).

Almost surely, 2^9445227 is an apocalyptic number.

9445227 is a deficient number, since it is larger than the sum of its proper divisors (4373781).

9445227 is a wasteful number, since it uses less digits than its factorization.

9445227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690.

The product of its digits is 20160, while the sum is 33.

The square root of 9445227 is about 3073.3088032282. The cubic root of 9445227 is about 211.3833615159.

The spelling of 9445227 in words is "nine million, four hundred forty-five thousand, two hundred twenty-seven".