225065141 has 4 divisors (see below), whose sum is σ = 257217312. Its totient is φ = 192912972.

The previous prime is 225065131. The next prime is 225065147. The reversal of 225065141 is 141560522.

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 not a de Polignac number, because 225065141 - 2¹⁰ = 225064117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 225065141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225065147) 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, 16076075 + ... + 16076088.

It is an arithmetic number, because the mean of its divisors is an integer number (64304328).

Almost surely, 2^225065141 is an apocalyptic number.

It is an amenable number.

225065141 is a deficient number, since it is larger than the sum of its proper divisors (32152171).

225065141 is an equidigital number, since it uses as much as digits as its factorization.

225065141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32152170.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 225065141 is about 15002.1712095283. The cubic root of 225065141 is about 608.2788902967.

The spelling of 225065141 in words is "two hundred twenty-five million, sixty-five thousand, one hundred forty-one".