4423673 has 2 divisors, whose sum is σ = 4423674. Its totient is φ = 4423672.

The previous prime is 4423667. The next prime is 4423681. The reversal of 4423673 is 3763244.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3139984 + 1283689 = 1772^2 + 1133^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423673 - 2¹⁴ = 4407289 is a prime.

It is a d-powerful number, because it can be written as 4 + 4¹¹ + 2¹⁵ + 3⁹ + 6³ + 7⁶ + 3¹⁰ .

It is not a weakly prime, because it can be changed into another prime (4423603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211836 + 2211837.

It is an arithmetic number, because the mean of its divisors is an integer number (2211837).

Almost surely, 2^4423673 is an apocalyptic number.

It is an amenable number.

4423673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423673 is an equidigital number, since it uses as much as digits as its factorization.

4423673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 4423673 is about 2103.2529567315. The cubic root of 4423673 is about 164.1576042936.

The spelling of 4423673 in words is "four million, four hundred twenty-three thousand, six hundred seventy-three".