4622223 has 8 divisors (see below), whose sum is σ = 6375600. Its totient is φ = 2975168.

The previous prime is 4622213. The next prime is 4622257. The reversal of 4622223 is 3222264.

4622223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4622223 - 2⁹ = 4621711 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4622223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622213) 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, 26478 + ... + 26651.

It is an arithmetic number, because the mean of its divisors is an integer number (796950).

Almost surely, 2^4622223 is an apocalyptic number.

4622223 is a deficient number, since it is larger than the sum of its proper divisors (1753377).

4622223 is a wasteful number, since it uses less digits than its factorization.

4622223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53161.

The product of its digits is 1152, while the sum is 21.

The square root of 4622223 is about 2149.9355804303. The cubic root of 4622223 is about 166.5777396715.

Adding to 4622223 its reverse (3222264), we get a palindrome (7844487).

The spelling of 4622223 in words is "four million, six hundred twenty-two thousand, two hundred twenty-three".