225514263 has 16 divisors (see below), whose sum is σ = 324111200. Its totient is φ = 138651264.

The previous prime is 225514253. The next prime is 225514271. The reversal of 225514263 is 362415522.

225514263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225514263 - 2⁸ = 225514007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225514263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225514253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58545 + ... + 62277.

It is an arithmetic number, because the mean of its divisors is an integer number (20256950).

Almost surely, 2^225514263 is an apocalyptic number.

225514263 is a deficient number, since it is larger than the sum of its proper divisors (98596937).

225514263 is a wasteful number, since it uses less digits than its factorization.

225514263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298.

The product of its digits is 14400, while the sum is 30.

The square root of 225514263 is about 15017.1323161248. The cubic root of 225514263 is about 608.6832323642.

Adding to 225514263 its reverse (362415522), we get a palindrome (587929785).

The spelling of 225514263 in words is "two hundred twenty-five million, five hundred fourteen thousand, two hundred sixty-three".