2566227 has 8 divisors (see below), whose sum is σ = 3445200. Its totient is φ = 1699040.

The previous prime is 2566219. The next prime is 2566229. The reversal of 2566227 is 7226652.

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 2566227 - 2³ = 2566219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2566194 and 2566203.

It is not an unprimeable number, because it can be changed into a prime (2566229) 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, 2424 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (430650).

2^2566227 is an apocalyptic number.

2566227 is a deficient number, since it is larger than the sum of its proper divisors (878973).

2566227 is a wasteful number, since it uses less digits than its factorization.

2566227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893.

The product of its digits is 10080, while the sum is 30.

The square root of 2566227 is about 1601.9447556018. The cubic root of 2566227 is about 136.9089028005.

The spelling of 2566227 in words is "two million, five hundred sixty-six thousand, two hundred twenty-seven".