3263223 has 4 divisors (see below), whose sum is σ = 4350968. Its totient is φ = 2175480.

The previous prime is 3263219. The next prime is 3263233. The reversal of 3263223 is 3223623.

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

It is not a de Polignac number, because 3263223 - 2² = 3263219 is a prime.

It is a D-number.

It is a Duffinian number.

3263223 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3263223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543868 + ... + 543873.

It is an arithmetic number, because the mean of its divisors is an integer number (1087742).

Almost surely, 2^3263223 is an apocalyptic number.

3263223 is a deficient number, since it is larger than the sum of its proper divisors (1087745).

3263223 is a wasteful number, since it uses less digits than its factorization.

3263223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087744.

The product of its digits is 1296, while the sum is 21.

The square root of 3263223 is about 1806.4393153383. The cubic root of 3263223 is about 148.3254192077.

Adding to 3263223 its reverse (3223623), we get a palindrome (6486846).

It can be divided in two parts, 3263 and 223, that added together give a triangular number (3486 = T₈₃).

The spelling of 3263223 in words is "three million, two hundred sixty-three thousand, two hundred twenty-three".