4322263 has 8 divisors (see below), whose sum is σ = 4730256. Its totient is φ = 3916800.

The previous prime is 4322243. The next prime is 4322287. The reversal of 4322263 is 3622234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4322263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6423 + ... + 7063.

It is an arithmetic number, because the mean of its divisors is an integer number (591282).

Almost surely, 2^4322263 is an apocalyptic number.

4322263 is a deficient number, since it is larger than the sum of its proper divisors (407993).

4322263 is a wasteful number, since it uses less digits than its factorization.

4322263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265.

The product of its digits is 1728, while the sum is 22.

The square root of 4322263 is about 2079.0052909986. The cubic root of 4322263 is about 162.8934905826.

Subtracting from 4322263 its sum of digits (22), we obtain a square (4322241 = 2079²).

Adding to 4322263 its reverse (3622234), we get a palindrome (7944497).

The spelling of 4322263 in words is "four million, three hundred twenty-two thousand, two hundred sixty-three".