225286951 has 8 divisors (see below), whose sum is σ = 234389504. Its totient is φ = 216299160.

The previous prime is 225286949. The next prime is 225286967. The reversal of 225286951 is 159682522.

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

It is a cyclic number.

It is not a de Polignac number, because 225286951 - 2¹ = 225286949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225286921) 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, 24675 + ... + 32548.

It is an arithmetic number, because the mean of its divisors is an integer number (29298688).

Almost surely, 2^225286951 is an apocalyptic number.

225286951 is a deficient number, since it is larger than the sum of its proper divisors (9102553).

225286951 is a wasteful number, since it uses less digits than its factorization.

225286951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57381.

The product of its digits is 86400, while the sum is 40.

The square root of 225286951 is about 15009.5619856144. The cubic root of 225286951 is about 608.4786517831.

The spelling of 225286951 in words is "two hundred twenty-five million, two hundred eighty-six thousand, nine hundred fifty-one".