4863653 has 2 divisors, whose sum is σ = 4863654. Its totient is φ = 4863652.

The previous prime is 4863641. The next prime is 4863671. The reversal of 4863653 is 3563684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4169764 + 693889 = 2042^2 + 833^2 .

It is a cyclic number.

It is not a de Polignac number, because 4863653 - 2⁶ = 4863589 is a prime.

It is a super-4 number, since 4×4863653⁴ (a number of 28 digits) contains 4444 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 8³ + 6 + 3¹⁰ + 6³ + 5⁷ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863623) 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, 2431826 + 2431827.

It is an arithmetic number, because the mean of its divisors is an integer number (2431827).

Almost surely, 2^4863653 is an apocalyptic number.

It is an amenable number.

4863653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4863653 is an equidigital number, since it uses as much as digits as its factorization.

4863653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The square root of 4863653 is about 2205.3691301004. The cubic root of 4863653 is about 169.4289141330.

The spelling of 4863653 in words is "four million, eight hundred sixty-three thousand, six hundred fifty-three".