4082423 has 2 divisors, whose sum is σ = 4082424. Its totient is φ = 4082422.

The previous prime is 4082413. The next prime is 4082447. The reversal of 4082423 is 3242804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4082423 - 2¹⁴ = 4066039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4082413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041211 + 2041212.

It is an arithmetic number, because the mean of its divisors is an integer number (2041212).

Almost surely, 2^4082423 is an apocalyptic number.

4082423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4082423 is an equidigital number, since it uses as much as digits as its factorization.

4082423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4082423 is about 2020.5006805245. The cubic root of 4082423 is about 159.8230204570.

The spelling of 4082423 in words is "four million, eighty-two thousand, four hundred twenty-three".