10566227 has 8 divisors (see below), whose sum is σ = 12098400. Its totient is φ = 9039744.

The previous prime is 10566221. The next prime is 10566253. The reversal of 10566227 is 72266501.

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

It is not a de Polignac number, because 10566227 - 2¹⁸ = 10304083 is a prime.

It is a super-2 number, since 2×10566227² = 223290306031058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10566227.

It is not an unprimeable number, because it can be changed into a prime (10566221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3899 + ... + 6027.

It is an arithmetic number, because the mean of its divisors is an integer number (1512300).

Almost surely, 2^10566227 is an apocalyptic number.

10566227 is a deficient number, since it is larger than the sum of its proper divisors (1532173).

10566227 is an equidigital number, since it uses as much as digits as its factorization.

10566227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10566227 is about 3250.5733340443. The cubic root of 10566227 is about 219.4353772227.

The spelling of 10566227 in words is "ten million, five hundred sixty-six thousand, two hundred twenty-seven".