225167356 has 6 divisors (see below), whose sum is σ = 394042880. Its totient is φ = 112583676.

The previous prime is 225167333. The next prime is 225167357. The reversal of 225167356 is 653761522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225167357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28145916 + ... + 28145923.

Almost surely, 2^225167356 is an apocalyptic number.

It is an amenable number.

225167356 is a deficient number, since it is larger than the sum of its proper divisors (168875524).

225167356 is a wasteful number, since it uses less digits than its factorization.

225167356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56291843 (or 56291841 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 225167356 is about 15005.5774963845. The cubic root of 225167356 is about 608.3709611470.

The spelling of 225167356 in words is "two hundred twenty-five million, one hundred sixty-seven thousand, three hundred fifty-six".