4263263 has 4 divisors (see below), whose sum is σ = 4296960. Its totient is φ = 4229568.

The previous prime is 4263253. The next prime is 4263283. The reversal of 4263263 is 3623624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4263263 - 2⁶ = 4263199 is a prime.

It is a super-2 number, since 2×4263263² = 36350822814338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263223) 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 3 ways as a sum of consecutive naturals, for example, 16658 + ... + 16911.

It is an arithmetic number, because the mean of its divisors is an integer number (1074240).

Almost surely, 2^4263263 is an apocalyptic number.

4263263 is a deficient number, since it is larger than the sum of its proper divisors (33697).

4263263 is a wasteful number, since it uses less digits than its factorization.

4263263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33696.

The product of its digits is 5184, while the sum is 26.

The square root of 4263263 is about 2064.7670570793. The cubic root of 4263263 is about 162.1489130164.

Adding to 4263263 its reverse (3623624), we get a palindrome (7886887).

The spelling of 4263263 in words is "four million, two hundred sixty-three thousand, two hundred sixty-three".