922227 has 4 divisors (see below), whose sum is σ = 1229640. Its totient is φ = 614816.

The previous prime is 922223. The next prime is 922237. The reversal of 922227 is 722229.

922227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722229 = 3 ⋅240743.

It is a cyclic number.

It is not a de Polignac number, because 922227 - 2² = 922223 is a prime.

It is a D-number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 922197 and 922206.

It is not an unprimeable number, because it can be changed into a prime (922223) 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, 153702 + ... + 153707.

It is an arithmetic number, because the mean of its divisors is an integer number (307410).

2⁹²²²²⁷ is an apocalyptic number.

922227 is a deficient number, since it is larger than the sum of its proper divisors (307413).

922227 is a wasteful number, since it uses less digits than its factorization.

922227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307412.

The product of its digits is 1008, while the sum is 24.

The square root of 922227 is about 960.3265069756. The cubic root of 922227 is about 97.3372960272.

It can be divided in two parts, 92222 and 7, that added together give a palindrome (92229).

The spelling of 922227 in words is "nine hundred twenty-two thousand, two hundred twenty-seven".