10442227 has 8 divisors (see below), whose sum is σ = 10591056. Its totient is φ = 10294752.

The previous prime is 10442213. The next prime is 10442231. The reversal of 10442227 is 72224401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10442227 - 2¹⁹ = 9917939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10442198 and 10442207.

It is not an unprimeable number, because it can be changed into a prime (10442287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35493 + ... + 35785.

It is an arithmetic number, because the mean of its divisors is an integer number (1323882).

Almost surely, 2^10442227 is an apocalyptic number.

10442227 is a deficient number, since it is larger than the sum of its proper divisors (148829).

10442227 is a wasteful number, since it uses less digits than its factorization.

10442227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 10442227 is about 3231.4434855030. The cubic root of 10442227 is about 218.5736023373.

Adding to 10442227 its reverse (72224401), we get a palindrome (82666628).

The spelling of 10442227 in words is "ten million, four hundred forty-two thousand, two hundred twenty-seven".