4238763 has 12 divisors (see below), whose sum is σ = 6004920. Its totient is φ = 2659072.

The previous prime is 4238761. The next prime is 4238783. The reversal of 4238763 is 3678324.

It is not a de Polignac number, because 4238763 - 2¹ = 4238761 is a prime.

It is a super-2 number, since 2×4238763² = 35934223540338, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹³ + 3² + 8⁵ + 7 + 6⁴ + 3⁷ .

It is not an unprimeable number, because it can be changed into a prime (4238761) 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 11 ways as a sum of consecutive naturals, for example, 1578 + ... + 3311.

It is an arithmetic number, because the mean of its divisors is an integer number (500410).

Almost surely, 2^4238763 is an apocalyptic number.

4238763 is a deficient number, since it is larger than the sum of its proper divisors (1766157).

4238763 is a wasteful number, since it uses less digits than its factorization.

4238763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926 (or 4909 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 4238763 is about 2058.8256361334. The cubic root of 4238763 is about 161.8377051672.

The spelling of 4238763 in words is "four million, two hundred thirty-eight thousand, seven hundred sixty-three".