4263235 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 3276000.

The previous prime is 4263227. The next prime is 4263253. The reversal of 4263235 is 5323624.

It is a happy number.

It is not a de Polignac number, because 4263235 - 2³ = 4263227 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2⁵ + 6² + 3⁸ + 2⁷ + 3¹⁰ + 5⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16860 + ... + 17110.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^4263235 is an apocalyptic number.

4263235 is a deficient number, since it is larger than the sum of its proper divisors (1059005).

4263235 is a wasteful number, since it uses less digits than its factorization.

4263235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its digits is 4320, while the sum is 25.

The square root of 4263235 is about 2064.7602766423. The cubic root of 4263235 is about 162.1485580317.

Adding to 4263235 its reverse (5323624), we get a palindrome (9586859).

The spelling of 4263235 in words is "four million, two hundred sixty-three thousand, two hundred thirty-five".