3823223 has 2 divisors, whose sum is σ = 3823224. Its totient is φ = 3823222.

The previous prime is 3823219. The next prime is 3823241. The reversal of 3823223 is 3223283.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3823223 - 2² = 3823219 is a prime.

It is a d-powerful number, because it can be written as 3² + 8³ + 2⁷ + 3³ + 2¹⁷ + 2²¹ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3823213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911611 + 1911612.

It is an arithmetic number, because the mean of its divisors is an integer number (1911612).

Almost surely, 2^3823223 is an apocalyptic number.

3823223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3823223 is an equidigital number, since it uses as much as digits as its factorization.

3823223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 3823223 is about 1955.3063698561. The cubic root of 3823223 is about 156.3663180805.

The spelling of 3823223 in words is "three million, eight hundred twenty-three thousand, two hundred twenty-three".