7071073 has 2 divisors, whose sum is σ = 7071074. Its totient is φ = 7071072.

The previous prime is 7071061. The next prime is 7071079. The reversal of 7071073 is 3701707.

7071073 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 can be written as a sum of positive squares in only one way, i.e., 6932689 + 138384 = 2633^2 + 372^2 .

It is an emirp because it is prime and its reverse (3701707) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7071073 is a prime.

It is not a weakly prime, because it can be changed into another prime (7071079) 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, 3535536 + 3535537.

It is an arithmetic number, because the mean of its divisors is an integer number (3535537).

Almost surely, 2^7071073 is an apocalyptic number.

It is an amenable number.

7071073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7071073 is an equidigital number, since it uses as much as digits as its factorization.

7071073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1029, while the sum is 25.

The square root of 7071073 is about 2659.1489239981. The cubic root of 7071073 is about 191.9383573092.

The spelling of 7071073 in words is "seven million, seventy-one thousand, seventy-three".