4700223 has 24 divisors (see below), whose sum is σ = 7474896. Its totient is φ = 2822400.

The previous prime is 4700219. The next prime is 4700231. The reversal of 4700223 is 3220074.

It is a happy number.

It is a Cunningham number, because it is equal to 2168²-1.

It is not a de Polignac number, because 4700223 - 2² = 4700219 is a prime.

It is a super-3 number, since 3×4700223³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4700196 and 4700205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4700203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19383 + ... + 19623.

It is an arithmetic number, because the mean of its divisors is an integer number (311454).

Almost surely, 2^4700223 is an apocalyptic number.

4700223 is a deficient number, since it is larger than the sum of its proper divisors (2774673).

4700223 is a wasteful number, since it uses less digits than its factorization.

4700223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 4700223 is about 2167.9997693727. Note that the first 3 decimals coincide. The cubic root of 4700223 is about 167.5095175404.

Adding to 4700223 its reverse (3220074), we get a palindrome (7920297).

The spelling of 4700223 in words is "four million, seven hundred thousand, two hundred twenty-three".