225073082 has 32 divisors (see below), whose sum is σ = 381749760. Its totient is φ = 98804160.

The previous prime is 225073039. The next prime is 225073087. The reversal of 225073082 is 280370522.

It is not an unprimeable number, because it can be changed into a prime (225073087) by changing a digit.

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, 45188 + ... + 49920.

It is an arithmetic number, because the mean of its divisors is an integer number (11929680).

Almost surely, 2^225073082 is an apocalyptic number.

225073082 is a deficient number, since it is larger than the sum of its proper divisors (156676678).

225073082 is a wasteful number, since it uses less digits than its factorization.

225073082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 225073082 is about 15002.4358688848. The cubic root of 225073082 is about 608.2860442046.

The spelling of 225073082 in words is "two hundred twenty-five million, seventy-three thousand, eighty-two".