4260663 has 12 divisors (see below), whose sum is σ = 6713928. Its totient is φ = 2582160.

The previous prime is 4260649. The next prime is 4260677. The reversal of 4260663 is 3660624.

It is an interprime number because it is at equal distance from previous prime (4260649) and next prime (4260677).

It is not a de Polignac number, because 4260663 - 2⁴ = 4260647 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2³ + 6 + 0 + 6 + 6⁶ + 3⁹ .

4260663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21420 + ... + 21617.

It is an arithmetic number, because the mean of its divisors is an integer number (559494).

Almost surely, 2^4260663 is an apocalyptic number.

4260663 is a deficient number, since it is larger than the sum of its proper divisors (2453265).

4260663 is a wasteful number, since it uses less digits than its factorization.

4260663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43054 (or 43051 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4260663 is about 2064.1373500811. The cubic root of 4260663 is about 162.1159435197.

The spelling of 4260663 in words is "four million, two hundred sixty thousand, six hundred sixty-three".