4297620071 has 2 divisors, whose sum is σ = 4297620072. Its totient is φ = 4297620070.

The previous prime is 4297620023. The next prime is 4297620073. The reversal of 4297620071 is 1700267924.

4297620071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4297620071 is a prime.

Together with 4297620073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4297620073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2148810035 + 2148810036.

It is an arithmetic number, because the mean of its divisors is an integer number (2148810036).

Almost surely, 2^4297620071 is an apocalyptic number.

4297620071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4297620071 is an equidigital number, since it uses as much as digits as its factorization.

4297620071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4297620071 is about 65556.2359428910. The cubic root of 4297620071 is about 1625.8332699670.

Adding to 4297620071 its reverse (1700267924), we get a palindrome (5997887995).

The spelling of 4297620071 in words is "four billion, two hundred ninety-seven million, six hundred twenty thousand, seventy-one".