225084673 has 16 divisors (see below), whose sum is σ = 248973120. Its totient is φ = 201787200.

The previous prime is 225084637. The next prime is 225084679. The reversal of 225084673 is 376480522.

It is a cyclic number.

It is not a de Polignac number, because 225084673 - 2¹⁷ = 224953601 is a prime.

It is a super-2 number, since 2×225084673² = 101326220039033858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (225084679) 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 15 ways as a sum of consecutive naturals, for example, 415783 + ... + 416323.

It is an arithmetic number, because the mean of its divisors is an integer number (15560820).

Almost surely, 2^225084673 is an apocalyptic number.

It is an amenable number.

225084673 is a deficient number, since it is larger than the sum of its proper divisors (23888447).

225084673 is a wasteful number, since it uses less digits than its factorization.

225084673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 225084673 is about 15002.8221678456. The cubic root of 225084673 is about 608.2964860316.

The spelling of 225084673 in words is "two hundred twenty-five million, eighty-four thousand, six hundred seventy-three".