4230071 has 2 divisors, whose sum is σ = 4230072. Its totient is φ = 4230070.

The previous prime is 4230007. The next prime is 4230101. The reversal of 4230071 is 1700324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4230071 - 2⁶ = 4230007 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230571) 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, 2115035 + 2115036.

It is an arithmetic number, because the mean of its divisors is an integer number (2115036).

Almost surely, 2^4230071 is an apocalyptic number.

4230071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230071 is an equidigital number, since it uses as much as digits as its factorization.

4230071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4230071 is about 2056.7136407385. The cubic root of 4230071 is about 161.7270080958.

Adding to 4230071 its reverse (1700324), we get a palindrome (5930395).

The spelling of 4230071 in words is "four million, two hundred thirty thousand, seventy-one".