223525322 has 16 divisors (see below), whose sum is σ = 339351552.
Its totient is φ = 110413200.
The previous prime is 223525321. The next prime is 223525363.
223525322 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 223525291 and 223525300.
It is not an unprimeable number, because it can be changed into a prime (223525321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121703 + ... + 123525.
It is an arithmetic number, because the mean of its divisors is an integer number (21209472).
Almost surely, 2223525322 is an apocalyptic number.
223525322 is a deficient number, since it is larger than the sum of its proper divisors (115826230).
223525322 is a wasteful number, since it uses less digits than its factorization.
223525322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2533.
The product of its digits is 7200, while the sum is 26.
The square root of 223525322 is about 14950.7632581083.
The cubic root of 223525322 is about 606.8885023103.
Note that the first 3 decimals are identical.
The spelling of 223525322 in words is "two hundred twenty-three million, five hundred twenty-five thousand, three hundred twenty-two".