4653423 has 32 divisors (see below), whose sum is σ = 7449600. Its totient is φ = 2861568.

The previous prime is 4653421. The next prime is 4653433. The reversal of 4653423 is 3243564.

4653423 is a `hidden beast` number, since 4 + 653 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 4653423 - 2¹ = 4653421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

4653423 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4653421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24015 + ... + 24207.

It is an arithmetic number, because the mean of its divisors is an integer number (232800).

Almost surely, 2^4653423 is an apocalyptic number.

4653423 is a deficient number, since it is larger than the sum of its proper divisors (2796177).

4653423 is a wasteful number, since it uses less digits than its factorization.

4653423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 262 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4653423 is about 2157.1794083942. The cubic root of 4653423 is about 166.9516993714.

Adding to 4653423 its reverse (3243564), we get a palindrome (7896987).

The spelling of 4653423 in words is "four million, six hundred fifty-three thousand, four hundred twenty-three".