4264263 has 24 divisors (see below), whose sum is σ = 6671808. Its totient is φ = 2614272.

The previous prime is 4264261. The next prime is 4264289. The reversal of 4264263 is 3624624.

It is not a de Polignac number, because 4264263 - 2¹ = 4264261 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2⁹ + 6² + 4¹¹ + 2¹¹ + 6⁶ + 3⁹ .

4264263 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4264261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6895 + ... + 7487.

It is an arithmetic number, because the mean of its divisors is an integer number (277992).

Almost surely, 2^4264263 is an apocalyptic number.

4264263 is a deficient number, since it is larger than the sum of its proper divisors (2407545).

4264263 is a wasteful number, since it uses less digits than its factorization.

4264263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 660 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4264263 is about 2065.0092009480. The cubic root of 4264263 is about 162.1615900228.

Adding to 4264263 its reverse (3624624), we get a palindrome (7888887).

The spelling of 4264263 in words is "four million, two hundred sixty-four thousand, two hundred sixty-three".