675503223 has 16 divisors (see below), whose sum is σ = 920678400. Its totient is φ = 440349536.

The previous prime is 675503209. The next prime is 675503263. The reversal of 675503223 is 322305576.

675503223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 675503223 - 2¹⁰ = 675502199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675503263) 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, 280378 + ... + 282776.

It is an arithmetic number, because the mean of its divisors is an integer number (57542400).

Almost surely, 2^675503223 is an apocalyptic number.

675503223 is a deficient number, since it is larger than the sum of its proper divisors (245175177).

675503223 is a wasteful number, since it uses less digits than its factorization.

675503223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 675503223 is about 25990.4448403639. Note that the first 3 decimals coincide. The cubic root of 675503223 is about 877.4232573855.

Adding to 675503223 its reverse (322305576), we get a palindrome (997808799).

The spelling of 675503223 in words is "six hundred seventy-five million, five hundred three thousand, two hundred twenty-three".