423067 has 2 divisors, whose sum is σ = 423068. Its totient is φ = 423066.

The previous prime is 423061. The next prime is 423083. The reversal of 423067 is 760324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423067 - 2¹¹ = 421019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (423061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211533 + 211534.

It is an arithmetic number, because the mean of its divisors is an integer number (211534).

2⁴²³⁰⁶⁷ is an apocalyptic number.

423067 is a deficient number, since it is larger than the sum of its proper divisors (1).

423067 is an equidigital number, since it uses as much as digits as its factorization.

423067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 423067 is about 650.4360076134. The cubic root of 423067 is about 75.0705706134.

The spelling of 423067 in words is "four hundred twenty-three thousand, sixty-seven".