4681223 has 8 divisors (see below), whose sum is σ = 4802160. Its totient is φ = 4561920.

The previous prime is 4681211. The next prime is 4681241. The reversal of 4681223 is 3221864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4681223 - 2¹⁰ = 4680199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4681192 and 4681201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681253) 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, 6983 + ... + 7623.

It is an arithmetic number, because the mean of its divisors is an integer number (600270).

Almost surely, 2^4681223 is an apocalyptic number.

4681223 is the 1157-th centered heptagonal number.

4681223 is a deficient number, since it is larger than the sum of its proper divisors (120937).

4681223 is a wasteful number, since it uses less digits than its factorization.

4681223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817.

The product of its digits is 2304, while the sum is 26.

The square root of 4681223 is about 2163.6134127889. The cubic root of 4681223 is about 167.2835013843.

The spelling of 4681223 in words is "four million, six hundred eighty-one thousand, two hundred twenty-three".