4643023 has 16 divisors (see below), whose sum is σ = 6130944. Its totient is φ = 3404160.

The previous prime is 4643003. The next prime is 4643039. The reversal of 4643023 is 3203464.

It is a cyclic number.

It is not a de Polignac number, because 4643023 - 2¹⁷ = 4511951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4642985 and 4643003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465 + ... + 3082.

It is an arithmetic number, because the mean of its divisors is an integer number (383184).

Almost surely, 2^4643023 is an apocalyptic number.

4643023 is a deficient number, since it is larger than the sum of its proper divisors (1487921).

4643023 is a wasteful number, since it uses less digits than its factorization.

4643023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4643023 is about 2154.7675048599. The cubic root of 4643023 is about 166.8272323734.

Adding to 4643023 its reverse (3203464), we get a palindrome (7846487).

The spelling of 4643023 in words is "four million, six hundred forty-three thousand, twenty-three".