225043054 has 8 divisors (see below), whose sum is σ = 337629600. Its totient is φ = 112499856.

The previous prime is 225043031. The next prime is 225043057. The reversal of 225043054 is 450340522.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225043057) 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, 10722 + ... + 23770.

It is an arithmetic number, because the mean of its divisors is an integer number (42203700).

Almost surely, 2^225043054 is an apocalyptic number.

225043054 is a deficient number, since it is larger than the sum of its proper divisors (112586546).

225043054 is a wasteful number, since it uses less digits than its factorization.

225043054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21674.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 225043054 is about 15001.4350646863. The cubic root of 225043054 is about 608.2589916201.

Adding to 225043054 its reverse (450340522), we get a palindrome (675383576).

The spelling of 225043054 in words is "two hundred twenty-five million, forty-three thousand, fifty-four".