2563227 has 6 divisors (see below), whose sum is σ = 3702452. Its totient is φ = 1708812.

The previous prime is 2563217. The next prime is 2563229. The reversal of 2563227 is 7223652.

2563227 is a `hidden beast` number, since 2 + 5 + 632 + 27 = 666.

It is not a de Polignac number, because 2563227 - 2¹¹ = 2561179 is a prime.

It is a super-3 number, since 3×2563227³ = 50522224233321534249, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2² + 5⁸ + 6 + 3¹⁰ + 2¹⁴ + 2²¹ + 7 .

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 2563227.

It is not an unprimeable number, because it can be changed into a prime (2563229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142393 + ... + 142410.

2^2563227 is an apocalyptic number.

2563227 is a deficient number, since it is larger than the sum of its proper divisors (1139225).

2563227 is a wasteful number, since it uses less digits than its factorization.

2563227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284809 (or 284806 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 2563227 is about 1601.0081199045. The cubic root of 2563227 is about 136.8555317279.

Adding to 2563227 its reverse (7223652), we get a palindrome (9786879).

The spelling of 2563227 in words is "two million, five hundred sixty-three thousand, two hundred twenty-seven".