2541227 has 4 divisors (see below), whose sum is σ = 2736720. Its totient is φ = 2345736.

The previous prime is 2541173. The next prime is 2541229. The reversal of 2541227 is 7221452.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2541227 - 2¹⁰ = 2540203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2541229) 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, 97727 + ... + 97752.

It is an arithmetic number, because the mean of its divisors is an integer number (684180).

2^2541227 is an apocalyptic number.

2541227 is a deficient number, since it is larger than the sum of its proper divisors (195493).

2541227 is a wasteful number, since it uses less digits than its factorization.

2541227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195492.

The product of its digits is 1120, while the sum is 23.

The square root of 2541227 is about 1594.1226427098. The cubic root of 2541227 is about 136.4628656472.

Adding to 2541227 its reverse (7221452), we get a palindrome (9762679).

The spelling of 2541227 in words is "two million, five hundred forty-one thousand, two hundred twenty-seven".