3834223 has 2 divisors, whose sum is σ = 3834224. Its totient is φ = 3834222.

The previous prime is 3834221. The next prime is 3834227. The reversal of 3834223 is 3224383.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3834223 - 2¹ = 3834221 is a prime.

Together with 3834221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3834221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917111 + 1917112.

It is an arithmetic number, because the mean of its divisors is an integer number (1917112).

Almost surely, 2^3834223 is an apocalyptic number.

3834223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3834223 is an equidigital number, since it uses as much as digits as its factorization.

3834223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 25.

The square root of 3834223 is about 1958.1172079322. The cubic root of 3834223 is about 156.5161377949.

The spelling of 3834223 in words is "three million, eight hundred thirty-four thousand, two hundred twenty-three".