225055041 has 4 divisors (see below), whose sum is σ = 300073392. Its totient is φ = 150036692.

The previous prime is 225055037. The next prime is 225055073. The reversal of 225055041 is 140550522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225055041 - 2² = 225055037 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225055031) 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, 37509171 + ... + 37509176.

It is an arithmetic number, because the mean of its divisors is an integer number (75018348).

Almost surely, 2^225055041 is an apocalyptic number.

It is an amenable number.

225055041 is a deficient number, since it is larger than the sum of its proper divisors (75018351).

225055041 is an equidigital number, since it uses as much as digits as its factorization.

225055041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75018350.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 225055041 is about 15001.8345878096. The cubic root of 225055041 is about 608.2697911404.

It can be divided in two parts, 2250 and 55041, that added together give a triangular number (57291 = T₃₃₈).

The spelling of 225055041 in words is "two hundred twenty-five million, fifty-five thousand, forty-one".