225726363 has 6 divisors (see below), whose sum is σ = 326049204. Its totient is φ = 150484236.

The previous prime is 225726359. The next prime is 225726377. The reversal of 225726363 is 363627522.

It is a happy number.

225726363 is a `hidden beast` number, since 22 + 572 + 6 + 3 + 63 = 666.

It is not a de Polignac number, because 225726363 - 2² = 225726359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225726353) 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 5 ways as a sum of consecutive naturals, for example, 12540345 + ... + 12540362.

It is an arithmetic number, because the mean of its divisors is an integer number (54341534).

Almost surely, 2^225726363 is an apocalyptic number.

225726363 is a deficient number, since it is larger than the sum of its proper divisors (100322841).

225726363 is a wasteful number, since it uses less digits than its factorization.

225726363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25080713 (or 25080710 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 225726363 is about 15024.1925906186. The cubic root of 225726363 is about 608.8739982148.

The spelling of 225726363 in words is "two hundred twenty-five million, seven hundred twenty-six thousand, three hundred sixty-three".