254521226 has 32 divisors (see below), whose sum is σ = 421718400. Its totient is φ = 114730560.

The previous prime is 254521217. The next prime is 254521231. The reversal of 254521226 is 622125452.

254521226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76616 + ... + 79868.

It is an arithmetic number, because the mean of its divisors is an integer number (13178700).

Almost surely, 2^254521226 is an apocalyptic number.

254521226 is a deficient number, since it is larger than the sum of its proper divisors (167197174).

254521226 is a wasteful number, since it uses less digits than its factorization.

254521226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374.

The product of its digits is 9600, while the sum is 29.

The square root of 254521226 is about 15953.7213840533. The cubic root of 254521226 is about 633.7354510650.

Adding to 254521226 its reverse (622125452), we get a palindrome (876646678).

The spelling of 254521226 in words is "two hundred fifty-four million, five hundred twenty-one thousand, two hundred twenty-six".