2541226 has 8 divisors (see below), whose sum is σ = 3847140. Its totient is φ = 1258848.

The previous prime is 2541173. The next prime is 2541229. The reversal of 2541226 is 6221452.

2541226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2418025 + 123201 = 1555^2 + 351^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2541197 and 2541206.

It is not an unprimeable number, because it can be changed into a prime (2541229) 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 3 ways as a sum of consecutive naturals, for example, 5611 + ... + 6046.

2^2541226 is an apocalyptic number.

2541226 is a deficient number, since it is larger than the sum of its proper divisors (1305914).

2541226 is a wasteful number, since it uses less digits than its factorization.

2541226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11768.

The product of its digits is 960, while the sum is 22.

The square root of 2541226 is about 1594.1223290576. The cubic root of 2541226 is about 136.4628477474.

Adding to 2541226 its reverse (6221452), we get a palindrome (8762678).

The spelling of 2541226 in words is "two million, five hundred forty-one thousand, two hundred twenty-six".