3963223 has 4 divisors (see below), whose sum is σ = 4323528. Its totient is φ = 3602920.

The previous prime is 3963221. The next prime is 3963241. The reversal of 3963223 is 3223693.

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 3963223 - 2¹ = 3963221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3963191 and 3963200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3963221) 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, 180136 + ... + 180157.

It is an arithmetic number, because the mean of its divisors is an integer number (1080882).

Almost surely, 2^3963223 is an apocalyptic number.

3963223 is a deficient number, since it is larger than the sum of its proper divisors (360305).

3963223 is a wasteful number, since it uses less digits than its factorization.

3963223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360304.

The product of its digits is 5832, while the sum is 28.

The square root of 3963223 is about 1990.7845187262. The cubic root of 3963223 is about 158.2521077995.

It can be divided in two parts, 3963 and 223, that added together give a triangular number (4186 = T₉₁).

The spelling of 3963223 in words is "three million, nine hundred sixty-three thousand, two hundred twenty-three".