225383522 has 16 divisors (see below), whose sum is σ = 416092992. Its totient is φ = 89162640.

The previous prime is 225383503. The next prime is 225383531.

225383522 is nontrivially palindromic in base 10.

225383522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619004 + ... + 619367.

It is an arithmetic number, because the mean of its divisors is an integer number (26005812).

Almost surely, 2^225383522 is an apocalyptic number.

225383522 is a deficient number, since it is larger than the sum of its proper divisors (190709470).

225383522 is a wasteful number, since it uses less digits than its factorization.

225383522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238393.

The product of its digits is 28800, while the sum is 32.

The square root of 225383522 is about 15012.7786235593. The cubic root of 225383522 is about 608.5655823953.

The spelling of 225383522 in words is "two hundred twenty-five million, three hundred eighty-three thousand, five hundred twenty-two".