225675213 has 8 divisors (see below), whose sum is σ = 302640288. Its totient is φ = 149580144.

The previous prime is 225675199. The next prime is 225675227. The reversal of 225675213 is 312576522.

It is an interprime number because it is at equal distance from previous prime (225675199) and next prime (225675227).

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

It is not a de Polignac number, because 225675213 - 2¹⁶ = 225609677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225675613) 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 7 ways as a sum of consecutive naturals, for example, 216895 + ... + 217932.

It is an arithmetic number, because the mean of its divisors is an integer number (37830036).

Almost surely, 2^225675213 is an apocalyptic number.

It is an amenable number.

225675213 is a deficient number, since it is larger than the sum of its proper divisors (76965075).

225675213 is a wasteful number, since it uses less digits than its factorization.

225675213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435003.

The product of its digits is 25200, while the sum is 33.

The square root of 225675213 is about 15022.4902396374. The cubic root of 225675213 is about 608.8280040927.

The spelling of 225675213 in words is "two hundred twenty-five million, six hundred seventy-five thousand, two hundred thirteen".