4535653 has 2 divisors, whose sum is σ = 4535654. Its totient is φ = 4535652.

The previous prime is 4535647. The next prime is 4535689. The reversal of 4535653 is 3565354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4485924 + 49729 = 2118^2 + 223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4535653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4535603) 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 as a sum of consecutive naturals, namely, 2267826 + 2267827.

It is an arithmetic number, because the mean of its divisors is an integer number (2267827).

Almost surely, 2^4535653 is an apocalyptic number.

It is an amenable number.

4535653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535653 is an equidigital number, since it uses as much as digits as its factorization.

4535653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 31.

The square root of 4535653 is about 2129.7072568783. The cubic root of 4535653 is about 165.5312293699.

Subtracting from 4535653 its reverse (3565354), we obtain a cube (970299 = 99³).

The spelling of 4535653 in words is "four million, five hundred thirty-five thousand, six hundred fifty-three".