9372227 has 4 divisors (see below), whose sum is σ = 9379776. Its totient is φ = 9364680.

The previous prime is 9372221. The next prime is 9372239. The reversal of 9372227 is 7222739.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7222739 = 17 ⋅424867.

It is a cyclic number.

It is not a de Polignac number, because 9372227 - 2⁶ = 9372163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9372193 and 9372202.

It is not an unprimeable number, because it can be changed into a prime (9372221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424 + ... + 4557.

It is an arithmetic number, because the mean of its divisors is an integer number (2344944).

Almost surely, 2^9372227 is an apocalyptic number.

9372227 is a deficient number, since it is larger than the sum of its proper divisors (7549).

9372227 is a wasteful number, since it uses less digits than its factorization.

9372227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548.

The product of its digits is 10584, while the sum is 32.

The square root of 9372227 is about 3061.4093159850. The cubic root of 9372227 is about 210.8373745973.

The spelling of 9372227 in words is "nine million, three hundred seventy-two thousand, two hundred twenty-seven".